Fixme.ch - User contributions [en]

LED Lighting

2018-01-09T13:21:27Z

Oenvoyage:

= Control =
* You can control LED strips with the official app Magic Home Pro for [https://play.google.com/store/apps/details?id=com.zengge.wifi Android] or [https://itunes.apple.com/us/app/magic-home-pro/id1187808229?mt=8 iOS].
* You can also use the [https://github.com/beville/flux_led flux_led] library, or some [https://git.fixme.ch/francois/34c3/src/master/led implementation] from FIXME.
* A script for controlling through Blender objects exists [https://fixme.ch/wiki/File:Flux_controller.blend.zip here]

= Devices =
* Each line are controlled by a wifi device
* Here the list of the current IPs and MAC addresses:
<pre>
192.168.130.78 60:01:94:96:09:0C
192.168.130.80 DC:4F:22:81:56:8A
192.168.130.105 DC:4F:22:81:3B:FE
192.168.130.130 DC:4F:22:81:5D:F5
192.168.130.134 60:01:94:95:8A:A8
192.168.130.143 60:01:94:95:A6:E0
192.168.130.173 60:01:94:95:A6:E1
192.168.130.225 DC:4F:22:81:5E:03
192.168.130.237 DC:4F:22:81:53:37
192.168.130.238 DC:4F:22:81:53:33
</pre>

== Mapping ==
From North to South:
<pre>
192.168.130.105 DC:4F:22:81:3B:FE
192.168.130.80 DC:4F:22:81:56:8A
192.168.130.78 60:01:94:96:09:0C
192.168.130.173 60:01:94:95:A6:E1
192.168.130.238 DC:4F:22:81:53:33
192.168.130.225 DC:4F:22:81:5E:03
</pre>
From East to West:
<pre>
192.168.130.134 60:01:94:95:8A:A8
192.168.130.237 DC:4F:22:81:53:37
192.168.130.143 60:01:94:95:A6:E0
192.168.130.130 DC:4F:22:81:5D:F5
</pre>

File:Flux controller.blend.zip

2018-01-09T13:19:24Z

Oenvoyage: A blend file used as exemple to control the LED : see https://youtu.be/htvx0gG3sxA

A blend file used as exemple to control the LED : see https://youtu.be/htvx0gG3sxA

Logo

2017-10-05T15:14:50Z

Oenvoyage: /* Vectorial standard versions */

[[Category:Ongoing_Projects]]

== Description ==
Créer un logo pour l'association
* [[T-shirt_FIXME]]
* [[Flyer_FIXME]]
* [[Sticker]]
* [[FixMyFlag]]

== Final version ==
* Typefaces are: [https://www.myfonts.com/fonts/mti/neo-sans/ Neo Sans] and [https://www.myfonts.com/fonts/rsantos/van-condensed/ Van Condensed]
* Wallpapers/background
** [[Media:FIXME_Background.png]]
** [[Media:FIXME_Background-800x480.png]]
* Laser-cutter friendly
** [[Media:FIXME logo cutter-friendly.svg]]
** [[File:FIXME arrows cutter-friendly.tgz|Arrow signs to point the way to FIXME]]
* Monochrome-printer-friendly
** [[File:fixme_halftone.tgz]]

=== Vectorial standard versions ===
[[File:FIXME_Logo.svg|x200px|Original]]
[[File:FIXME_Logo_dark.svg|x200px|Dark]]
[[File:FIXME_Logo_light.svg|x200px|Light]]
[[File:FIXME Logo dark horizontal.svg|x100px|Dark Horizontal]]
[[File:FIXME Logo_light_horizontal.svg|x100px|Light Horizontal]]

=== Custom png versions ===
[[File:Logo_fb.png|x150px]]
[[File:Logo_fixme_big.png|x150px]]
[[File:Logo_fixme_big_transparent.png|x150px]]

[[File:Logo_fixme_small_transparent.png|x100px]]
[[File:Logo_fixme_small_transparent_x64.png|x100px]]
[[File:Logo_fixme_small_twitter.png|x100px]]
[[File:Logo_fixme_small_notext.png|x100px]]
[[File:Logo_fixme_small_notext_transparent.png|x100px]]

== Travail sur le logo N°5 ==
[[File:logo5_v3.png|350px]]
[[File:FIXME_Logo_dark_Renens.svg|220px]]

[[File:logo5_v1.png|150px]]
[[File:logo5_v2.png|150px]]

[[File:logo5_v2_facture.png|150px]]
[[File:logo5_v2_bw.jpg|150px]]

License par défaut: [http://creativecommons.org/licenses/by-sa/2.0/ CC-BY-SA] Audrey Piguet (www.audreypiguet.com)

=== Comments ===
* Too much lines on the back of the head
* Looks like a girl now
* Neck not satisfying
* "FIXME" font is Neo Sans, "Hackerspace Lausanne" is Van Condensed

== Goal ==
* Créer une identité pour FIXME
* Le logo doit pouvoir être imprimé sur papier (facture, courrier officiel, ..) et sur t-shirt
* Nous avons besoin de logo pour:
** Le site
** Le wiki
** Twitter
** T-shirt
** Affiche/Flyer
** Courrier officiel
** "Carte de visite"/Mini flyer

== Components ==
Le logo doit correspondre au pre-requis suivant:
* Contenir l'URL de FIXME: fixme.ch
* Contenir "Hackerspace Lausanne" sous cette forme exacte
et éventuellement: "Switzerland" ou juste "CH"
* Etre imprimé sur un fond noir (couleurs inversées)
* Avoir un minimum de couleurs, voir être en noir et blancs.
* Pouvoir être utilisé aussi bien en petite taille (carte de visite) qu'en grand format (bâches)

== Idées ==
* Hacker glyph (Glider du jeu de la vie) ?
[[File:Glider.png]]
* La fusée hackerspaces.org ?
* Un mélange de: coding, electronics, communities, ...
* un vieux fer à souder styliser en blanc dans un disque ou carré en diagonale, bleu, comme les symboles routier "c'est autorisé".

== Propositions ==
=== logo 1 ===
#[[File:Logo-digital-corrige-1.png|250px]][[File:Logo-digital-corrige-1_reverse.png|250px]]

=== logo 2===
#[[File:logo_over_white.png|250px]][[File:logo_over_black.png|250px]][[File:logo_side_white.png|300px]]

=== logo 3===
#[[File:Fixme1.jpg|300px]][[File:Fixme2.jpg|200px]][[File:Fixme3.jpg|200px]]

=== logo 4===
[[File:Fixme4.jpg|250px]]

=== logo 5===
#[[File:Fixme_logo_head1.png|300px]] [[File:Fixme_logo_head2.png|300px]]
License par défaut: [http://creativecommons.org/licenses/by-sa/2.0/ CC-BY-SA] Audrey Piguet (www.audreypiguet.com)

== Old logo ==
* The first logo we used
https://fixme.ch/sites/default/files/logo.png

== Liens ==
* http://www.catb.org/hacker-emblem/
* http://hackerspaces.org

File:FIXME Logo light horizontal.svg

2017-10-05T15:14:09Z

Oenvoyage: Oenvoyage uploaded a new version of File:FIXME Logo light horizontal.svg

Logo Horizontal in White ( for dark BG)

File:FIXME Logo light horizontal.svg

2017-10-05T15:12:06Z

Oenvoyage: Logo Horizontal in White ( for dark BG)

Logo Horizontal in White ( for dark BG)

3D Thursdays

2017-10-05T15:06:17Z

Oenvoyage:

==When we meet==
* '''Every first Thursday of the month''' We meet at the Tap-Room La Nébuleuse and just chill, drink, talk. You can also ask any questions about 3D or anything graphics related, share your creations, problems, ideas.

*'''Every third (3rd!) Thursday of the month''' We usually start at 19h by an apéro and networking, talking about everything. At 20h we start an official '''presentation''' on a given subject

This meeting is open to everyone! 2D/ 3D artists / fans / gamedevs / Game Designers / VR geeks / VFX nerds.

Meetup group to join (or just come to the space): http://www.meetup.com/fr/Lausanne-3D-Thursday/

== Next meeting ==

more infos : http://www.meetup.com/fr-FR/Lausanne-3D-Thursday/

== Potential subjects/activities/ideas ==

=== Réalité Virtuelle ===
* Discuss devices, techniques and challenges

=== Blender ===
* Demo or workshop about a specific workflow (scuplting, 3d printing, tracking, modeling)
* using Blender as a free video editor

=== 3D Printing ===
* modeling and mesh creations

=== Painting (textures, matte) ===
* painting 101

=== Tech ===
* Discussion about open-source VS commercial in the industry (trolls welcomed)
* Render engines nerdy talks
* Computer vision

== Members ==
[[User:Oenvoyage | oenvoyage]]

Matterport

2017-06-06T08:38:49Z

Oenvoyage:

= Matterport Fixme Virtual Visit =
[[file:Matterport thumbnail.png|thumb]]
[http://www.matterport.com Matterport] is a service providing scans of spaces, that can be used for virtual visits.. It uses PrimeSense tech (same as Kinect). It's like an inside StreetView

The result can be seen here:

'''[http://www.vr-escape.ch/fixme http://www.vr-escape.ch/fixme]'''

== Visit and online generation ==
Monday 29th , Stéphane Ferigoule from [http://www.vr-escape.ch VR Escape] came to scan the space using his Matterport camera. It took around an hour to take the 40 viewpoints needed. The camera takes 6 photos at 60 degrees interval. He then sent them online for processing, and resulted in the visit that you can enjoy. Try the dollhouse view, it's nice

== OBJ mesh files and point cloud ==
Stéphane accepted to share the files under a CC-BY license.

*You can find the OBJ files here : [https://www.dropbox.com/s/vt8p828c5dj0jdd/FIXME_matterport_OBJ.zip?dl=0 https://www.dropbox.com/s/vt8p828c5dj0jdd/FIXME_matterport_OBJ.zip?dl=0]

* And the pointcloud files here : [https://www.dropbox.com/s/rt4u1wzpn0tpsyj/FIXME_point_cloud.zip?dl=0 https://www.dropbox.com/s/rt4u1wzpn0tpsyj/FIXME_point_cloud.zip?dl=0]

You are free to experiment and hack them for whatever you like.

File:Matterport thumbnail.png

2017-06-06T08:35:47Z

Oenvoyage:

Matterport

2017-06-06T08:33:58Z

Oenvoyage: Created page with "= Matterport Fixme Virtual Visit = [http://www.matterport.com Matterport] is a service providing scans of spaces, that can be used for virtual visits.. It uses PrimeSense te..."

= Matterport Fixme Virtual Visit =
[http://www.matterport.com Matterport] is a service providing scans of spaces, that can be used for virtual visits.. It uses PrimeSense tech (same as Kinect). It's like an inside StreetView

The result can be seen [http://www.vr-escape.ch/fixme HERE]

== Visit and online generation ==
Monday 29th , Stéphane Ferigoule from [http://www.vr-escape.ch VR Escape] came to scan the space using his Matterport camera. It took around an hour to take the 40 viewpoints needed. The camera takes 6 photos at 60 degrees interval. He then sent them online for processing, and resulted in the visit that you can enjoy.

== OBJ mesh files and point cloud ==
Stéphane accepted to share the files under a CC-BY license.

*You can find the OBJ files here : [https://www.dropbox.com/s/vt8p828c5dj0jdd/FIXME_matterport_OBJ.zip?dl=0 https://www.dropbox.com/s/vt8p828c5dj0jdd/FIXME_matterport_OBJ.zip?dl=0]

* And the pointcloud files here : [https://www.dropbox.com/s/rt4u1wzpn0tpsyj/FIXME_point_cloud.zip?dl=0 https://www.dropbox.com/s/rt4u1wzpn0tpsyj/FIXME_point_cloud.zip?dl=0]

You are free to experiment and hack them for whatever you like.

3D Thursdays

2017-04-30T18:45:43Z

Oenvoyage: /* Next meeting */

Every third (3rd!) thursday of the month. We usually start at 19h by an apéro and networking, talking about everything. You can also ask any questions about 3D or anything graphics related, share your creations, problems, ideas.

This meeting is open to everyone! 2D/ 3D artists / fans / gamedevs / Game Designers / VR geeks / VFX nerds.

Meetup group to join (or just come to the space): http://www.meetup.com/fr/Lausanne-3D-Thursday/

== Next meeting ==

more infos : http://www.meetup.com/fr-FR/Lausanne-3D-Thursday/

== Potential subjects/activities/ideas ==

=== Réalité Virtuelle ===
* Discuss devices, techniques and challenges

=== Blender ===
* Demo or workshop about a specific workflow (scuplting, 3d printing, tracking, modeling)
* using Blender as a free video editor

=== 3D Printing ===
* modeling and mesh creations

=== Painting (textures, matte) ===
* painting 101

=== Tech ===
* Discussion about open-source VS commercial in the industry (trolls welcomed)
* Render engines nerdy talks
* Computer vision

== Members ==
[[User:Oenvoyage | oenvoyage]]

3D Thursdays

2016-05-10T15:40:40Z

Oenvoyage:

Every third (3rd!) thursday of the month. We usually start at 19h by an apéro and networking, talking about everything. You can also ask any questions about 3D or anything graphics related, share your creations, problems, ideas.

This meeting is open to everyone! 2D/ 3D artists / fans / gamedevs / Game Designers / VR geeks / VFX nerds.

Meetup group to join (or just come to the space): http://www.meetup.com/fr/Lausanne-3D-Thursday/

== Next meeting ==
'''Thursday 19 may 2016 ! Krita for texture painting !'''

* Open from 19h : Apéro, networking, chat
* 19h30 start of presentation

more infos : http://www.meetup.com/fr-FR/Lausanne-3D-Thursday/events/230840786/

== Potential subjects/activities/ideas ==

=== Réalité Virtuelle ===
* Discuss devices, techniques and challenges

=== Blender ===
* Demo or workshop about a specific workflow (scuplting, 3d printing, tracking, modeling)
* using Blender as a free video editor

=== 3D Printing ===
* modeling and mesh creations

=== Painting (textures, matte) ===
* painting 101

=== Tech ===
* Discussion about open-source VS commercial in the industry (trolls welcomed)
* Render engines nerdy talks
* Computer vision

== Members ==
[[User:Oenvoyage | oenvoyage]]

3D Thursdays

2015-12-20T13:17:29Z

Oenvoyage:

Every third (3rd!) thursday of the month. We usually start by watching one or 2 shorts movies, so bring your selection. You can also ask any questions about 3D or anything graphics related, share your creations, problems, ideas.

This meeting is open to everyone! 2D/ 3D artists / fans / gamedevs / Game Designers / VR geeks / VFX nerds.

Meetup group to join (or just come to the space): http://www.meetup.com/fr/Lausanne-3D-Thursday/

== Next meeting ==
'''Thursday 21 january 2016 ! Introduction to 3D with Blender !'''

* Open from 19h
* Open workshop for beginners and all level, come discover or improve your 3D skills with Blender

more infos : http://www.meetup.com/fr/Lausanne-3D-Thursday/events/227528101/

== Potential subjects/activities/ideas ==

=== Réalité Virtuelle ===
* Discuss devices, techniques and challenges

=== Blender ===
* Demo or workshop about a specific workflow (scuplting, 3d printing, tracking, modeling)
* using Blender as a free video editor

=== 3D Printing ===
* modeling and mesh creations

=== Painting (textures, matte) ===
* painting 101

=== Tech ===
* Discussion about open-source VS commercial in the industry (trolls welcomed)
* Render engines nerdy talks
* Computer vision

== Members ==
[[User:Oenvoyage | oenvoyage]]

T-shirt FIXME

2015-11-30T20:00:41Z

Oenvoyage: /* Version 1 - The Greedy */

[[Category:Ongoing_Projects]]

== Information ==
* Order custom T-shirts for FIXME
* Sizes: http://www.doodle.com/vwqkhkhf2yck9vk4
* TODO: A tshirt with the Mateist logo on the back http://hsbp.org/polo&highlight=mateist

== Printing companies ==
* Artist making shirts: http://ybdesign.ch/
* http://creacom.ch/
* http://shirtcity.com/ (t-shirt à l'unité possible)
* http://www.affirmatif90.com/ (the one we used for the 1st batch in 2012)

== 2015 batch ==
* <s>Vote: https://framadate.org/89v4c47n2j9aihh5</s>
* Vote: https://framadate.org/ivsdse29otvvm58w

=== Everysky ===
[[File:everysky_version_0.jpg|150px]]

=== Crazygolem ===
'''Back'''<br>
[[File:Proposition tshirt crazygolem.jpg|150px]]
* This is not the final design!
** It should have 59 labeled "holes" (if I counted correctly)
** Also it will probably have holes around the "FIXME" text too, instead of the frame
** The circuits might be drawn as in real life (e.g. optimized for length or other factors unknown to me)
* The design should be big enough to fill the t-shirt on the back, at least in width

'''Front'''<br>
The FIXME logo and text on the chest.

=== Rorist ===
==== Version 1 - The Greedy ====
* The hackerspace [[Media:rocket.svg|rocket]], with the moto on the front
* The FIXME text logo on the back
* The head logo on the shoulders
[[File:Proposition_tshirt_rorist.svg|100px]]
* Version 1b (the lesser greedy):
[[File:Proposition_tshirt_rorist_B.svg|100px]]

==== Version 2 - The Simple ====
* The FIXME text logo on the front, on the heart
* Hackerspace Lausanne text on the back
[[File:Proposition_tshirt_rorist2.svg|100px]]

==== Version 3 - The Mateist ====
* The FIXME text logo on the front, with the Mateist in the center
* Hackerspace Lausanne text on the back
[[File:Proposition_tshirt_rorist3.svg|100px]]

=== Nemen ===
==== Proposition 1: Massacre au drone ====
[[File:2015_nemen_tshirt_1.png|100px]]

==== Proposition 2: Hack! ====
[[File:2015_nemen_tshirt_2.png|100px]]

==== Proposition 3: Fixme since 2010 ====
[[File:2015_nemen_tshirt_3.png|100px]]

==== Proposition 4: Fixme College ====
[[File:2015_nemen_tshirt_4.png|100px]]

== 2012 batch ==
=== First proposition ===
[[File:Proposition_tshirt.svg|100px]]

* It can be cool to have custom t-shirt for everyone with (IRC) nickname (or other string like HACKER, MAKER, ROOT, STAFF, TEAM, TROLL :) ) on the back, but it can be optionnal.
* All remarks are welcome :)

=== Second proposition ===
We can realise a broderie polo for 21 Fr at http://www.art-image.ch/cgi-bin/marquages_textiles.php. I would propose to only have the fixme logo with fixme under it. They only make batch of 100 pieces.

=== Third proposition ===
* This has been ordered on the on december 2012
[[File:Proposition_tshirt2.svg|100px]]
[[File:Proposition_tshirt3.svg|100px]]
[[File:Proposition_tshirt4.svg|100px]]
[[File:Proposition_tshirt5.svg|100px]]
[[File:Proposition_tshirt6.svg|100px]]

==== Order at Quotation Affirmatif90 ====
http://www.affirmatif90.com/

* They provides 2 types of T-shirts:
** 150 g/m2 [[File:T-SHIRT-150G-B&C.pdf‎]]
** 190 g/m2 [[File:T-SHIRT-190G-B&C.pdf‎]]
* Submitted quantities: 12 M, 14 L, 8 XL and 2 XXL
* First batch (with do-ocraty spelled like in [https://en.wiktionary.org/wiki/democraty 1913])
[[File:Proposition_tshirt6.svg|200px]]
[[File:tshirt-final1.png|200px]]
* They did cost 13.70 CHF (Total TTC 404.73 Euro for 36 shirts)

{| class="wikitable centre" width="80%"
|-
! scope=col | Quantities !! scope=col | Description !! scope=col | P.U. !! scope=col | Total
|-
| width="10%" | 36 || width="50%" | B&C 150 G || width="20%" | 8.43 € || width="20%" | 303.48 €
|-
| width="10%" | 36 || width="50%" | B&C 190 G || width="20%" | 9.40 € || width="20%" | 338.40 €
|}

== Participant ==
* [[User:Nemen]]
* [[User:Rorist]]

== See also ==
* [[Logo]]

File:Proposition tshirt rorist B.svg

2015-11-30T19:58:43Z

Oenvoyage:

File:Proposition tshirt rorist2.svg

2015-11-30T19:58:09Z

Oenvoyage: Oenvoyage uploaded a new version of File:Proposition tshirt rorist2.svg

File:Proposition tshirt rorist2.svg

2015-11-30T19:57:37Z

Oenvoyage: Oenvoyage uploaded a new version of File:Proposition tshirt rorist2.svg

3D Thursdays

2015-11-23T22:53:34Z

Oenvoyage:

Every third (3rd!) thursday of the month. We usually start by watching one or 2 shorts movies, so bring your selection. You can also ask any questions about 3D or anything graphics related, share your creations, problems, ideas.

This meeting is open to everyone! 2D/ 3D artists / fans / gamedevs / Game Designers / VR geeks / VFX nerds.

Meetup group to join (or just come to the space): http://www.meetup.com/fr/Lausanne-3D-Thursday/

== Next meeting ==
'''Thursday 17 December ! Christmas workshop : creating a collaborative image/animation !'''

* Open from 19h30
* 20h Brainstorming
* 20h30 We start creating an image or animation

more infos : http://www.meetup.com/fr/Lausanne-3D-Thursday/events/226963604/

== Potential subjects/activities/ideas ==

=== Réalité Virtuelle ===
* Discuss devices, techniques and challenges

=== Blender ===
* Demo or workshop about a specific workflow (scuplting, 3d printing, tracking, modeling)
* using Blender as a free video editor

=== 3D Printing ===
* modeling and mesh creations

=== Painting (textures, matte) ===
* painting 101

=== Tech ===
* Discussion about open-source VS commercial in the industry (trolls welcomed)
* Render engines nerdy talks
* Computer vision

== Members ==
[[User:Oenvoyage | oenvoyage]]

3D Thursdays

2015-11-08T19:51:23Z

Oenvoyage:

Every third (3rd!) thursday of the month. We usually start by watching one or 2 shorts movies, so bring your selection. You can also ask any questions about 3D or anything graphics related, share your creations, problems, ideas.

This meeting is open to everyone! 2D/ 3D artists / fans / gamedevs / Game Designers / VR geeks / VFX nerds.

Meetup group to join (or just come to the space): http://www.meetup.com/fr/Lausanne-3D-Thursday/

== Next meeting ==
'''Thursday 19 November ! All about rigging!'''

* Open from 19h
* 20h Short movie projection
* 20h30 We start talking, chatting, exchanging ideas about the subject

== Potential subjects/activities/ideas ==

=== Réalité Virtuelle ===
* Discuss devices, techniques and challenges

=== Blender ===
* Demo or workshop about a specific workflow (scuplting, 3d printing, tracking, modeling)
* using Blender as a free video editor

=== 3D Printing ===
* modeling and mesh creations

=== Painting (textures, matte) ===
* painting 101

=== Tech ===
* Discussion about open-source VS commercial in the industry (trolls welcomed)
* Render engines nerdy talks
* Computer vision

== Members ==
[[User:Oenvoyage | oenvoyage]]

Plastic recycling

2015-10-19T08:01:09Z

Oenvoyage: /* Participants */

[[Category:Ongoing Projects]]
== Description ==
Build a plastic recycling machine to make 3D printable filament for the [[Ultimaker]] and other people's printers.

First (optional) step of the process is to melt plastic parts (such as bottle caps, failed prints, packages) into plastic pellets. This can be done by putting parts inside a heating recipient having a hole at the bottom. An irregular thread of material will come out and be sliced into small pellets.

Next step is to transform pellets or plastic parts (if they are small enough) into 3D-printable filament. This is performed by the extruder. An extruder is constructed from essentially two parts: a feeding mechanism, and a heater - chopped plastic parts or pellets are fed from a container into the feeding mechanism, which then pushes the plastic slowly through the heater to create the filament.

__TOC__

== Goal ==
* Recycle failed/old prints and extruded plastic
* Recycle other plastics, such as PET bottles (caps), etc
* Experiment with new colors and materials

== Obstacles ==
* Get a filament of repeatable thickness
* More complex = more difficult
* Ventilation preferable for ABS

== Parts ==
{| class="wikitable"
|-
! Part Name
! Description
! Progress
! 3d model/images
|-
| Main frame
| Main part holding all the parts together.
| Done
| TODO
|-
| Coupler
| Holds the motor rotor and the screw together
| '''Needs update''' with new motor rotor diameter (8mm)
| TODO
|-
| Motor holder
| Holds the motor (duh.)
| '''Needs update''' with 3 holes mounting instead of 4. Thickness needs to be checked for usage with new motor
| TODO
|-
| Screw holder
| Aligns the screw with the tube.
| May need more grease to reduce friction
| TODO
|-
| Tube
| Brings the plastic pellets/parts into a heated nozzle. Makes plastic filament (theoretically). Also the nozzle is exchangable with other nozzle models to allow various diameters of filament to be made
|
| TODO
|}

== Resources ==

=== Extruders ===
* [http://deltaprinter.co.za/filamentextruder/index.html Basic extruder]

* [http://www.thingiverse.com/thing:145500 More advanced extruder]
I'm guessing we should build something in between - not too simple but not too expensive either.

=== Misc ===

* [http://deltaprinter.co.za/filamentcolour/index.html Color filament]
* [http://reprapdelft.files.wordpress.com/2010/04/reprap-granule-extruder-tudelft1.pdf Filament recycling detailed research paper (noskill)]
* [http://usinette.org/projets/broyeuse-extrudeuse-domestique/ Broyeuse extrudeuse domestique (noskill)]
* [http://hackaday.com/2014/02/06/plastic-recycling-at-home-promises-a-revolution-in-local-plastic-production/ Plastic recycling machines built at low cost]

== Progression ==
* 2013/11/22 - Starting experiments :).
* 2013/11/27 - Measure the temperature we can have with the current setup. Are there other ways to use the nichrome wire (on the extrusion head/on the tube/both) ? Also start experiments for the part that will transform HDPE into pellets (shattering vs melting i.e.). What's the best way to have both parts (recycling and filament making) in the same machine ? Also: plans, plans, plans - use a paper shredder to break used and new plastic into small bits.
* 2014/01/17 - Added a metal top on the end with a 3mm brass extrusion nozzle soldered to it. Next step is adding motorization and automation (i.e. temperature regulation)
* 2014/01/30 - A more polished version of the metal parts will be made by [[User:noskill]]'s school polymecanics. The heated part and the nozzle will be removable.
* 2014/03/10 - Received the stepper motor and the arduino motor shield. Now the mechanics will make a first prototype of the machine in a few days. Also tested the temperature sensor under "real" conditions (~200°c) and worked perfectly.
* 2014/04/01 - The prototype is done ! And it's not even an April fools joke !
* 2014/06/11 - The motor used is not powerful enough in the current setup. Next step is to try adding a screw trough the rotor to get more torque and eventually to buy a new motor (DC, stepper ?).

== See also ==
* [[Ultimaker]]

== Participants ==
* [[User:noskill|noskill]]
* [[User:sasha|sasha]]
* Claudia Gessler- (contact@gessler-perspectives.ch) is starting a similar project with folks in Fribourg (met by [[User:oenvoyage|oenvoyage]] during a 3D Thursday)

3D Thursdays

2015-09-27T06:37:28Z

Oenvoyage:

Every third (3rd!) thursday of the month. We usually start by watching one or 2 shorts movies, so bring your selection. You can also ask any questions about 3D or anything graphics related, share your creations, problems, ideas.

This meeting is open to everyone! 2D/ 3D artists / fans / gamedevs / Game Designers / VR geeks / VFX nerds.

Meetup group to join (or just come to the space): http://www.meetup.com/fr/Lausanne-Animation-3D-Thursday-Meetup-2D-CG-vfx-VR-etc/

== Next meeting ==
'''Thursday 17 september !'''
* Open from 19h
* 20h Short movie projected : Cosmos Laundromat from the Blender Foundation
* 20h15 Feedback, critics, we check together one .blend of the movie, We talk about sharing assets and creative commons.
*20h30 We start talking VR,

== Potential subjects/activities/ideas ==

=== Réalité Virtuelle ===
* Discuss devices, techniques and challenges

=== Blender ===
* Demo or workshop about a specific workflow (scuplting, 3d printing, tracking, modeling)
* using Blender as a free video editor

=== 3D Printing ===
* modeling and mesh creations

=== Painting (textures, matte) ===
* painting 101

=== Tech ===
* Discussion about open-source VS commercial in the industry (trolls welcomed)
* Render engines nerdy talks
* Computer vision

== Members ==
[[User:Oenvoyage | oenvoyage]]

3D Thursdays

2015-09-15T14:51:41Z

Oenvoyage:

Every third (3rd!) thursday of the month. We usually start by watching one or 2 shorts movies, so bring your selection. You can also ask any questions about 3D or anything graphics related, share your creations, problems, ideas.

This meeting is open to everyone! Including 2D/ 3D artists / fans / gamedevs / Game Designers / VR geeks / SFX nerds.

== Next meeting ==
'''Thursday 17 september !'''
* Open from 19h
* 20h Short movie projected : Cosmos Laundromat from the Blender Foundation
* 20h15 Feedback, critics, we check together one .blend of the movie, We talk about sharing assets and creative commons.

== Potential subjects/activities/ideas ==

=== Blender ===
* Demo or workshop about a specific workflow (scuplting, 3d printing, tracking, modeling)
* using Blender as a free video editor

=== 3D Printing ===
* modeling and mesh creations

=== Krita ===
* painting 101

=== Tech ===
* Discussion about open-source VS commercial in the industry (trolls welcomed)
* Render engines nerdy talks
* Computer vision

== Members ==
[[User:Oenvoyage | oenvoyage]]

Blender

2015-08-18T11:42:29Z

Oenvoyage: /* When ? */

[[Category:Workshops]]
more infos on blender : http://www.blender.org

= Description =
Monthly meeting for blender users to share and learn together

= When ?=
It has now been decided to be [[3D Thursdays]] 3rd thursday of the month

Olivier (oenvoyage) will always be there to answer question and start discussions.

3D Thursdays

2015-08-18T09:19:09Z

Oenvoyage:

Every third (3rd!) thursday of the month. We usually start by watching one or 2 shorts movies, so bring your selection. You can also ask any questions about 3D or anything graphics related, share your creations, problems, ideas.

== Next meeting ==
'''Thursday 17 september !'''
* Open from 19h
* 20h Short movie projected : Cosmos Laundromat from the Blender Foundation
* 20h15 Feedback, critics, we check together one .blend of the movie, We talk about sharing assets and creative commons.

== Potential subjects/activities/ideas ==

=== Blender ===
* Demo or workshop about a specific workflow (scuplting, 3d printing, tracking, modeling)
* using Blender as a free video editor

=== 3D Printing ===
* modeling and mesh creations

=== Krita ===
* painting 101

=== Tech ===
* Discussion about open-source VS commercial in the industry (trolls welcomed)
* Render engines nerdy talks
* Computer vision

== Members ==
[[User:Oenvoyage | oenvoyage]]

3D Thursdays

2015-08-18T09:16:38Z

Oenvoyage:

== Monthly meeting about 2D / 3D and computer graphics. ==
* Every third (3rd!) thursday of the month. We usually watch one or 2 shorts movies, so bring your selection. You can also ask any questions

== Next meeting ==
* '''17 september !'''
* Open from 19h
* 20h Short movie projected : Cosmos Laundromat from the Blender Foundation
* 20h15 Feedback, critics, we check together one .blend of the movie, We talk about sharing assets and creative commons.

== Potential subjects/activities/ideas ==

=== Blender ===
* Demo or workshop about a specific workflow (scuplting, 3d printing, tracking, modeling)
* using Blender as a free video editor

=== 3D Printing ===
* modeling and mesh creations

=== Krita ===
* painting 101

=== Tech ===
* Discussion about open-source VS commercial in the industry (trolls welcomed)
* Render engines nerdy talks
* Computer vision

== Members ==
[[User:Oenvoyage | oenvoyage]]

3D Thursdays

2015-08-18T08:44:29Z

Oenvoyage:

== Monthly meeting about 2D / 3D and computer graphics. ==
* Next meeting : '''17 september !'''
* Every third (3rd!) thursday of the month. We usually watch one or 2 shorts movies, so bring your selection. You can also ask any questions

== Potential subjects/activities/ideas ==

=== Blender ===
* Demo or workshop about a specific workflow (scuplting, 3d printing, tracking, modeling)
* using Blender as a free video editor

=== 3D Printing ===
* modeling and mesh creations

=== Krita ===
* painting 101

=== Tech ===
* Discussion about open-source VS commercial in the industry (trolls welcomed)
* Render engines nerdy talks
* Computer vision

== Members ==
[[User:Oenvoyage | oenvoyage]]

Main Page

2015-08-14T21:35:49Z

Oenvoyage: /* Recuring events */ Adding 3D thursdays

__NOTOC__
{{Boite
| titre=Welcome to FIXME
| bordure=black
| fond=lightgray
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This is the working wiki of the FIXME Hackerspace, main website is at https://fixme.ch
{{BoiteFin}}

<div class="nomobile">
{{Boite
| couleurTexteTitre=white
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https://fixme.ch/sites/default/files/hackerspace_status.png
[http://foo.fixme.ch/trigger.html Open/close the space]
{{BoiteFin}}
</div>

{{Boite
| titre=[[:Category:Projects|Projects]]
| flotte=left
| bordure=black
| fond=lightgray
| couleurTitre=gray
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| icon=Projects.png}}
* [[:Category:Ongoing_Projects|Ongoing]] | [[:Category:Proposed_Projects|Proposed]] | [[:Category:Closed_Projects|Closed]]
* [[Project template]] | [[Projects Ideas]]

===Top projects===
* [[5th_Anniversary]]
* [[Leman_make]]
* [[Laser cutter]]
* [[Coursera_Microcontroleur]]
* [[SDR|Software Defined Radio]]
* [[SpaceAPI|MyHackerspace]]
* [[Satnogs]]
* [[Mitch_Altman_soldering_workshop]]
* [[CCCamp2015]]
* [[Long_André]]
{{BoiteFin}}

{{Boite
| titre=Events
| flotte=right
| bordure=black
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| couleurTitre=gray
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| icon=Events.png}}

===Recuring events===
* '''Mondays''':
** <s>Every mondays [[CTF]] (CTF meeting, writeups, courses)</s>
* '''Tuesday''':
** Second Tuesday of the month: [[dbms workshop]] (Work with RDBMS or ohers DBMS)
** Third Tuesday of the month : Création du [[ FIXME Coin ]]
** Forth Tuesday of the month : [[Raspberry Pi Buy|Workshop Raspberry Pi]]
* '''Wednesdays''':
** Every wednesdays [[Weekly Meetings]] (social meeting, newcomers welcoming)
* '''Thursdays''':
** [[Spacenerd]]: TBD
** <s>First thursday of the month: [[LUG]] (GNU/Linux help/discussions)</s>
** Third Thursday is [[3D Thursdays]]!
* '''Fridays''':
** Every fridays [[Electronics evening]]
** Some friday evening [[CTFriday]] (hacking challenges)
* '''Sarturday''':
** Every first saturday of the month: Monthly Cleaning
* '''Sundays''':
** <s>Every first sunday of the month: [[GameDev|Game development group]]</s>

===Ponctual events===
* [[:Category:CodingNight|Coding Night]]
* [[:Category:Workshops|Workshops]]
* [[:Category:WeekendProjects|Weekend Projects]]
* [[:Category:ShortTalks|Short Talks]]
* [[:Category:Debates|Debates]]
* [[:Category:Conferences|Conferences delegation]]
* [[Suggestion box]]

====[[How to create an event?]]====
{{BoiteFin}}

{{Boite
| titre=Makerspace
| flotte=left
| bordure=black
| fond=lightgray
| couleurTitre=gray
| couleurTexteTitre=white
| largeur=49%
| icon=Other.png}}
* 230m^2 UniverCity workshop
* [[Atelier_machines]]
* [[PCB_Etching]]
* 3D Printers (currently within FIXME)
** [[Ultimaker]]
** [[PrintrbotSimple]]
{{BoiteFin}}

{{Boite
| titre=Electronic
| flotte=left
| bordure=black
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| couleurTitre=gray
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| largeur=49%
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* [[Parts Order]]
* [[:Category:ElectroKit|Electronic kits]]
* [[Electronic FAQ]]
* [[CPU_Boards]]
* [[Electro_docs]]
* [[Kicad]]
{{BoiteFin}}

{{Boite
| titre=More
| flotte=left
| bordure=black
| fond=lightgray
| couleurTitre=gray
| couleurTexteTitre=white
| largeur=49%
| icon=Other.png}}
* Equipment
** [[What do we provide ?]]
** [[What are we looking for ?]]
* [[Foo]], our internal services server
* [[Resources]] (local associations, events and shops)
* [[Movies|Geek movies]]
* [[Modele XP]]
* [[Sandbox]] for syntax tests
* [[Burgers]]
* [[Podcasts]]
* [[OpenData]]
* [[Raspberry_Pi]]
{{BoiteFin}}

{{Boite
| titre=Administration
| flotte=right
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| icon=Administration.png}}

=== Meetings ===
* [[:Category:Meetings|All Meetings]]
* [[:Category:ProjectMeetings|Project Meetings]]
* [[:Category:AG|General Assemblies]]

=== Association ===
* [[Internal Regulation]] [French]
* [[Utilité_publique]]: [https://pad.fixme.ch/p/letter_to_lausanne subventions], ...
* [[Membership_admin]]
* [[History]]

=== Other ===
* [[Openings]]
* [[Communication]]
* [[:Category:Weekmail|Weekly mail]] on upcoming activities
* [[Press_reviews]]
* [[Press_kit]]
* [[Network]]
* [[:Category:Services]]
* [[Logo]]
* [[Local]]
* [[Sheets]] (various documents)
* [[HowToWiki|How to edit the wiki]]
{{BoiteFin}}
{{DISPLAYTITLE:<span style="display:none">{{FULLPAGENAME}}</span>}}

3D Thursdays

2015-08-14T21:33:29Z

Oenvoyage:

== Monthly meeting about 2D / 3D and computer graphics. ==
* Next meeting : '''17 september !'''
* Every third (3rd!) thursday of the month. We usually watch one or 2 shorts movies, so bring your selection. You can also ask any questions

== Potential subjects/activities/ideas ==

=== Blender ===
* Demo or workshop about a specific workflow (scuplting, 3d printing, tracking, modeling)
* using Blender as a free video editor

=== Krita ===
* painting 101

=== Tech ===
* Discussion about open-source VS commercial in the industry (trolls welcomed)
* Render engines nerdy talks
* Computer vision

== Members ==
[[User:Oenvoyage | oenvoyage]]

3D Thursdays

2015-08-14T21:29:51Z

Oenvoyage: Created page with "== Monthly meeting about 2D / 3D and computer graphics. == * Next meeting : '''3D september !''' * Every first thursday of the month. We usually watch one or 2 shorts movies,..."

== Monthly meeting about 2D / 3D and computer graphics. ==
* Next meeting : '''3D september !'''
* Every first thursday of the month. We usually watch one or 2 shorts movies, so bring your selection. You can also ask any questions

== Potential subjects/activities/ideas ==

=== Blender ===
* Demo or workshop about a specific workflow (scuplting, 3d printing, tracking, modeling)
* using Blender as a free video editor

=== Krita ===
* painting 101

=== Tech ===
* Discussion about open-source VS commercial in the industry (trolls welcomed)
* Render engines nerdy talks
* Computer vision

== Members ==
[[User:Oenvoyage | oenvoyage]]

User:Oenvoyage

2015-05-16T14:44:22Z

Oenvoyage: Created page with "===O <3 3D=== Hello! I am your 3D guy here ! Mostly working with open-source, Blender, Krita etc.. here is a small demoreel so you can know me : [https://www.youtube.com/watc..."

===O <3 3D===
Hello!
I am your 3D guy here !

Mostly working with open-source, Blender, Krita etc..

here is a small demoreel so you can know me :
[https://www.youtube.com/watch?v=Heu54ia5nhw demoreel]

[http://www.olivieramrein.com www.olivieramrein.com]

Old makerspace laser cutter

2015-05-16T14:38:26Z

Oenvoyage: adding a section about the workflow with Blender

== Usage ==
# '''Prepare your file to cut or engrave'''. You'll need a .dxf file with all the paths stroked at 0.25px, with each different color of the paths representing different cut/engrave parameters. You can find such files by searching on [https://www.thingiverse.com/search?q=laser+cut&sa= Thingiverse] and other related sites, or creating your own with software such as [[#Inkscape|Inkscape]], [[#Illustrator|Illustrator]], [[#Inventor|Inventor]], or many others. Unfortunately many of the files you find online are in .ai, .pdf or .svg, you'll need to open them in one of these apps and export them to .dxf.
# '''Open the file in Laserworks'''. On the machine next to the laser cutter, plug in your USB key, and then import the .dxf via File > Import (ctr + i). If Laserworks says that it did not find any data, it means that you did not format your file correctly, or you used an incompatible file type.
# '''Scale and arrange your paths'''. Once you have imported your .dxf, the paths in the file will be shown in Laserworks. You can either select all of the paths, or select just one of them, and scale using the black arrows on the sides, or by changing the values in the scale toolbar on the top. It is also possible to move your paths by clicking and dragging the pink cross in the middle. You can group your paths using the group button on the top toolbar.
# '''Add or edit paths'''. You can do some basics edits in Laserworks with the toolbar on the left. If you want to cut/engrave your paths with different settings, you can set each paths' parameters by choosing a colour on the bottom toolbar. For example: you want to engrave a design, and cut a circle around it - so you set the design to red, and the circle to black.
# '''Select your engrave/cut parameters'''. On the top of the toolbar on the right, you'll see that each colour has its own parameters, and you can edit each one by double-clicking on it.
## '''Output''' Set to yes in order for your paths to cut/engrave (setting it to no could be useful if you have construction/instructional paths or you have multiple designs in the same file).
## '''Speed'''. See [[#Materials|Materials]] section below to select the correct speed for cutting.
## '''Blowing'''. Set to yes, this is the internal air compressor that blows out of the cutting head.
## '''Processing mode'''. <u>Set this first</u> as all the following settings will depend on it. ''Cut'' will cut along the paths as a vector, ''scan'' will engrave between the lines of your paths, and ''dot'' will make a dotted outline of your paths.
## '''Power'''. See [[#Materials|Materials]] section below to select the correct power.
## '''Scan mode'''. ''Only in scanning/engraving mode''. Unilaterism mode will scan/engrave one line at each time the laser head passes, and swing mode will scan/engrave two lines at each pass, going in both directions. Uni mode gives better results but takes twice as long as swing mode. Set x if the paths are wider on the x scale than on the y scale, and choose y for when the paths are longer on the y scale - this optimises laser time.
## '''Interval'''. ''Only in scanning/engraving mode''. Set the distance between each laser pass. 0.1mm is the minimum distance, and will produce results similar to a printer - but it takes a lot of time. 0.2mm is a good average, you can't really see the space between the passes. You can go up to 0.4mm before it starts to be somewhat visible.

* Always cut with lid closed
* Always wear safety goggles
* Do not leave the laser cutter cutting without supervision
* Always cut with the ventilation system on (black power strip under laser cutter)
* Only use materials that are laser safe - see list below (TL;DR: never use PVC, don't cut metal)
* Be careful whilst using the control panel or the software to not start the laser by accident
** Be careful of the Pulse and Start-Pause buttons on laser cutter
** Be careful of the Start button on laser cutter software (particularly when resuming from standby..)

''This section is work in progress''

== Design software ==
=== Inkscape ===
# Make sure object is vector (if you import a svg or make your own drawing, it will be already a vector; however png's and jpg's aren't vectors)
## Select object, then open the Trace Bitmap menu (Path > Trace Bitmap)
## Play with the various single scan options, and click 'update' to see a preview
## Convert the object to a path (Path > Object to Path)
## Set stroke (Object > Fill and Stroke) of object to 0.25px and no fill
## For every different layer you want to cut/engrave on the laser (aka engraved with different power for gradients), you must create a new color of the stroke
# Save as as dxf (you need python-lxml for this part, apt-get install python-lxml or pip install lxml (doesn't work out of the box on mac))

=== Illustrator ===
==== Basic instructions ====
# [https://helpx.adobe.com/illustrator/tutorials.html Getting started with Illustrator]
# Make sure that all the things you want to cut/engrave are paths with a '''0.25mm stroke''' and '''no fill'''
# Place all the paths into the root of a layer - Laserworks does not recognise sublayers, linked files or grouped paths
# Each color you select for your paths will show up as a different settings layer in Laserworks (e.g. black lines can be set to cut, red lines set to engrave). Any layers in Illustrator will be merged.
# File > Export as '''dxf''', use R13/LT95 for the dxf format. Laserworks also supportes .ai files saved as Illustrator 8, but you may loose some editing functionality when saving with this, so be careful.

==== Text ====
# Select your text and remove the fill, then set a stroke of 0.25
# You must expand the text before importing it into Laserworks:
## When saving as dxf, select Outline Text
## Select text, then click Object > Expand. This will not allow you to edit the text afterwards, but works when saving as .ai

==== Bitmaps and images ====
# Drag your image into illustrator, and click on Image Trace (use the arrow on the right to find the best settings, or press the settings button to custom set the settings)
# Click the expand button

=== Rhino ===
Used by Swisskoo and marc

=== Blender ===
Used by [[User:oenvoyage]]
# work with 2D bezier curves and add some extrusion (typically the width of your wood) while modeling your plates
# enable the Export Autocad DXF exporter Addon (File->User Preferences-> AddOn-> search DXF)
# before exporting: reduce the extrusion to 0, switch back your curves to 3D mode (Data panel-> shape-> 3D)
# Convert your bezier curves to Mesh (Alt-C)
# File -> Export -> Autocad (.dxf)
Somehow the DXF exported directly is not recognized by LaserWork, so you have to open it in Illustrator and save again as .dxf and make sure it's R13/LT95 format

=== Autodesk Inventor ===
Used by Swisskoo and [[User:Nemen]]

==== Export to .dxf ====

# Right-click on the face of your part you want to export.
# Choose "Export face as"
# Type the filename and click on Save

== Laser software ==
The laser cutter is controlled by [https://foo.fixme.ch/laser/RDCAMSetup5.0.27.exe RDCam] (version 5.2.06 installed on Atelier computer, other versions available on foo), it's manual is here [[File:Rdcam_manual.pdf]]. When installing, you have to install it in 'demo mode', otherwise Laserworks won't open without a cutter connected (also don't forget to select english ;).

[[File:Laserworks-setup.png|300px]]

RDCam would not install in crossover (gui for wine), but feel free to try. Please note that .rld files created in different versions of the software are not inter-compatible unfortunately. [http://stefan.schuermans.info/rdcam/ This guy] started reverse engineering the (scrambled) communications and .rld protocols, he has also managed to get it to work on wine.

[[File:Rdcam manual.pdf]]

== Materials ==
=== Wood ===
4mm wood - 28-45mm/s @ 100% for cutting, depending on location on laser bed. 35 is a good average. Engraving is good at 500mm/s, you can engrave from 6% to 30-50-60% ish - this needs to be further clarified. 15-20% with a 0.2 interval gives a good clean result.

6mm wood - 20-30mm/s

=== Cardboard ===
40mm/s

=== Paper ===
No testing done yet

=== Acrylic ===
8-20mm/s, engraving at 20% 500mm/s

=== Rubber ===
# Focus laser at 6mm higher than usual (use two pieces of 3mm plexi)
# Engrave at 200mm/s, 20% and 0.2 unilat
# Do 6 passes total, changing the unilaterism between x and y for an even surface
# Clean surface with compressed air to remove the rubber dust between passes
# Stick rubber cut part onto a support material for when you want to make a stamp

Marc has bought A4 sheets at 57 CHF sheet, however [http://www.aliexpress.com/item/Scentless-laser-rubber-sheet-for-stampEco-friendly-laser-rubber-sheet-for-stamp/815226364.html here] you can get them for 20$ per single sheet, or for 7$ [http://www.aliexpress.com/item/Scentless-laser-rubber-sheet-for-stampEco-friendly-laser-rubber-sheet-for-stamp/815226364.html here] if you buy in lots of 5.

=== Others ===
There still needs to be extensive testing done to see which materials work and which don't, but basically the gist of it is: don't use anything that has PVC in it, and don't use metal (unless for engraving -> need to explore options). There have been some tests with rubber (for stamps) as well, this needs to be properly documented and more testing needs to be done.

[[File:Laser cutter authorized materials.jpg|500px]]

== Hardware ==
Search terms: Ebay 100w laser or just 100w laser - it's a generic design (3500~4000 usd for laser cutter with/without shipping depending on source, ~1000 usd for laser tube with shipping). RD-ACS [http://rdacs.en.alibaba.com/product/1560634708-220105172/laser_machine_control_card.html controller] (generic controller so used in lots of laser cutters).

[[File:Laser_front.jpg|500px]] [[File:Laser_top.jpg|500px]] [[File:Laser_control_panel.jpg|500px]] [[File:Laser_cutter_tube.jpg|500px]]

== Photos ==
'''Wood'''

[[File:Fixme wooden tags by QR code printer.jpg|500px]]
[[File:Laser_flexible_living_corners.jpg|500px]]
[[File:Laser_engraving_tests.jpg|500px]]
[[File:Laser_donut.jpg|500px]]
[[File:Laser_giant_qr_code.jpg|246px]]
[[File:Laser_cut_the_world!.JPG|555px]]
[[File:Laser_cut_wooden_art.jpg|500px]]
[[File:Laser_cut_QR_code_tokens.jpg|500px]]
[[File:Laser_cut_10mm_wood.jpg|500px]]

'''Cardboard'''

[[File:Laser_cutting_rpi_case.jpg|500px]]
[[File:Laser_cut_cardboard_Raspberry_Pi_case.jpg|500px]]
[[File:Laser_cut_cardboard_Fixme_logo.jpg|500px]]
[[File:Laser_cut_motivational_sign.jpg|500px]]

'''Acrylic'''

[[File:Alexis_Roussel_holding_BTC_logo_cut_at_Fixme.jpg|500px]]
[[File:Laser_acrylic_fixme_logo.jpg|500px]]
[[File:Laser_fixme_logo_in_keychain.jpg|500px]]
[[File:Laser cutter early acrylic test.jpg|500px]]

'''Rubber'''

[[File:FIXME_laser_cut_rubber_stamp.jpg|500px]]
[[File:Rubber_stamp_closeup_after_engraving_whilst_still_in_sheet.jpg|500px]]

'''Others'''

[[File:Laser cutter authorized materials.jpg|500px]]

Blender workshop

2015-04-27T19:20:05Z

Oenvoyage:

== Blender for Makers ==

[https://www.blender.org/ Blender] workshop for makers organised by [http://www.olivieramrein.com oenvoyage]

'''Saturday May 16th 2015''' from 14h to 18h

== Content ==
Explore basic modeling for creating 3d models. Extruding, moving edges and vertices.

3D printing toolbox. An addon to check the validity of a model, water tightness, thickness, overhangs etc.

Maybe if time allows a workflow for making objects for the laser cutter.

== Prerequesite (not 100% necessary though )==
A mouse with 3 buttons.

If you are a total beginner in Blender it would be good to watch those video tutorials to get familiar with the interface and objects manipulations:
[https://cgcookie.com/blender/cgc-courses/blender-basics-introduction-for-beginners/ Blender Basics]
== When ==
Saturday May 16th from 14h to 18h

Blender workshop

2015-04-27T19:08:50Z

Oenvoyage:

== Blender for Makers ==

[https://www.blender.org/ Blender] workshop for makers organised by [http://www.olivieramrein.com oenvoyage]

== Content ==
Explore basic modeling for creating 3d models. Extruding, moving edges and vertices.

3D printing toolbox. An addon to check the validity of a model, water tightness, thickness, overhangs etc.

Maybe if time allows a workflow for making objects for the laser cutter.

== Prerequesite (not 100% necessary though )==
A mouse with 3 buttons.

If you are a total beginner in Blender it would be good to watch those video tutorials to get familiar with the interface and objects manipulations:
[https://cgcookie.com/blender/cgc-courses/blender-basics-introduction-for-beginners/ Blender Basics]
== When ==
A Saturday from 14h to 18h

Blender workshop

2015-04-27T19:04:10Z

Oenvoyage:

SpaceApps2015

2015-04-12T10:22:08Z

Oenvoyage: /* Teams */

== Informations ==
* Participation to the NASA hackathon SpaceApps
** https://2015.spaceappschallenge.org/about/
** https://2015.spaceappschallenge.org/location/renens/
* '''Open to everyone who loves space ! We'll need graphist/artist, coder, science nerd, etc'''
* REGISTER HERE: https://2015.spaceappschallenge.org/account/login/?next=/register/renens/
** you can register during the event, and drop by anytime to see what's happening

== Schedule ==

11-12 april 2015

* Saturday
** 09h00 - Kick Off, presentations
** 10h00 - choose themes, form teams
** 10h30 - Start coding !
** 12h00 - Lunch time
** 16h00 - Mid challenge update
** 19h00 - Lunch time
** 20h00 - Coding
** 22h00 - Closing for the night
* Sunday
** 10h00 - Coding
** 12h00 - Lunch time
** 20h00 - Submission deadline
** 20h30 - Projects presentation and vote if applicable

== Challenges ==
* Solutions to the challenges have to be published under open source licenses (if none specified, NASA will use http://opensource.org/licenses/Apache-2.0)
* Challenges has been presented: https://2015.spaceappschallenge.org/challenge/
* Who is interested in what at FIXME: https://pad.fixme.ch/p/spaceapps2015
* Question on the challenges: https://spaceapps2015.hackpad.com/

== Teams ==
* We have to form teams
* Ideal size is 3+ people, at least 2 coders
* 2 team's projects can be presented to global judging from the venue
* Every project as subject to people's choice on the spaceapps website
* Create the project page! https://2015.spaceappschallenge.org/project/create/
* Submission deadline will be during the evening, we have to pick 2 projects before 22h !

== Ressource ==
* http://celestrak.com/
* https://data.nasa.gov/

== Organisation ==
* https://hackpad.com/Space-Apps-2015-Running-FAQ-KPtz1PD5JIV
* Register on SpaceApps website !
* Events communication:
** http://www.meetup.com/SpaceNerd/events/220750790/
** http://techup.ch/1900/spaceapps-2015
** https://www.facebook.com/events/355127281355651
* Use [https://twitter.com/search?f=realtime&q=spaceappslausanne #spaceappslausanne] hashtag on twitter !
* Find some catering sponsors
* Have plenty of Club Mate !!!!
* Contact every space actor around for participation (already contacted: Hackers@EPFL, Swiss Space Center, S3)
* Posters [[Media:spaceapps-poster-a4.png]] [[Media:spaceapps-poster-a0.png]]
* Your ideas here

== See Also ==
* [[Spacenerd]]
* [[Satnogs]]

Blender

2012-01-23T22:36:29Z

Oenvoyage:

[[Category:Workshops]]
more infos on blender : [[http://www.blender.org www.blender.org]]
= Description =
Monthly meeting for blender users to share and learn together
= When ?=
One time per month, day to be decided (doodle), I think it should be something like "first tuesday" or "last thursday", easy to remember

Olivier (oenvoyage) will always be there to answer question and start discussions.

AG 2011 Novembre

2011-11-03T08:46:17Z

Oenvoyage:

[[Category:AG]]
== Ordre du jour ==

'''Date: 30 novembre 2011 ''': http://www.doodle.com/p773ere9qg5tgkri

* Election du comité
* Assurance ECA
* Assurance RC et Vol
* Etat des comptes
* Définition de responsable (voir:[[Roles]])
* Nouveau membres / membres qui paient pas (survie du hackerspace)
* Electricité
* Modification des cotisations (suivant l'état des comptes)
* Définition d'un moyen de communication officiel pour contacter les membres
* Réseau internet (toit, ...)
* Logo

== Procès verbal ==
Ceci est un résumé, certains noms et chiffres n'apparaissent pas. Le PV complet est envoyé par email à chaque membre.

Logo

2011-10-26T16:23:42Z

Oenvoyage:

[[Category:Ongoing_Projects]]

= Description =
Créer un logo pour l'association

= Goal =
* Créer une identité pour FIXME
* Le logo doit pouvoir être imprimé sur papier (facture, courrier officiel, ..) et sur t-shirt

= Components =
Le logo doit correspondre au pre-requis suivant:
* Contenir l'URL de FIXME: fixme.ch
* Contenir "Hackerspace Lausanne" sous cette forme exacte
et éventuellement: "Switzerland" ou juste "CH"
* Etre imprimé sur un fond noir (couleurs inversées)
* Avoir un minimum de couleurs, voir être en noir et blancs.
* Pouvoir être utilisé aussi bien en petite taille (carte de visite) qu'en grand format (bâches)

= Idées =
* Hacker glyph (Glider du jeu de la vie) ?
[[File:Glider.png]]
* La fusée hackerspaces.org ?
* Un mélange de: coding, electronics, communities, ...
* un vieux fer à souder styliser en blanc dans un disque ou carré en diagonale, bleu, comme les symboles routier "c'est autorisé".

= Propositions =
= logo 1 =
#[[File:Logo-digital-corrige-1.png|250px]][[File:Logo-digital-corrige-1_reverse.png|250px]]
= logo 2=
#[[File:logo_over_white.png|250px]][[File:logo_over_black.png|250px]][[File:logo_side_white.png|300px]]

= logo 3=
#[[File:Fixme1.jpg|300px]][[File:Fixme2.jpg|200px]][[File:Fixme3.jpg|200px]]

= logo 4=
[[File:Fixme4.jpg|250px]]

= Liens =
* http://www.catb.org/hacker-emblem/
* http://hackerspaces.org

File:Fixme3.jpg

2011-10-26T16:22:02Z

Oenvoyage:

File:Fixme4.jpg

2011-10-26T16:19:43Z

Oenvoyage:

File:Fixme2.jpg

2011-10-26T16:19:14Z

Oenvoyage:

File:Fixme1.jpg

2011-10-26T16:18:55Z

Oenvoyage: fixme proposition logo

fixme proposition logo