=== 3D Software ===
* [http://www.sketchup.com/ Sketchup] is a free, popular and most importantly, easy to use software which allows for the quick creation of 3D models (requires [http://rhin.crai.archi.fr/rld/plugin_details.php?id=429 su2stl plugin] for STL export/import)
** [ftp://fixme:fixme@ftp.fixme.ch/incoming/SketchUp%202013%20(Mac).dmg Sketchup 2013 Mac]** [ftp://fixme:fixme@ftp.fixme.ch/incoming/SketchUp%202013%20(Windows).exe Sketchup 2013 Windows]** [ftp://fixme:fixme@ftp.fixme.ch/incoming/Sketchup%208%20(Wine).zip Sketchup 8 Windows] (This version [http://wiki.winehq.org/Sketchup works with wine])
* [http://openscad.org OpenSCAD] is a script-based 3D editor, which can make use of parameters, conditions, for and while loops, etc... This is currently Petaflot's choice
* [http://www.3dtin.com/ 3DTin] is an online WebGL 3D modeling web-app