* Drag&Drop page to easily transfert a .stl file to the server [http://foo.fixme.ch/marcha/]
* http://reprap.org/wiki/Print_Troubleshooting_Pictorial_Guide
* [http://nothinglabs.blogspot.ch/2013/11/3d-printed-hook-loop-fasteners.html 3D printed 'velcro']