This page is an archive of iMAL's wiki that operated between 2012 and 2022. It documented projects, residencies and workshops mostly taking place at iMAL's Fablab.

Older & newer Fablab projects are now found at

2D drawing software / tools (to use with the laser cuter and the CNC)

2D vector drawing

Gear/pulley librairy 

  • Step one: Goto SDPSI (as an example) and click on a specific L timing pulley part number. (
  • Click on STC parts link and “download 3D models”.
  • On new tab, select file format “step,  .stp”
  • Let the internal website software convert the file for you (takes 30 seconds) and click download
  • Open the downloaded zip file containing a stp file, such as “a_6a_4-10df05016.stp”
  • Open freecad and open the step file
  • On the lefthand side, click the part name under “unnamed”
  • Under the help menu there is a submenu selection tool.  Select “Mesh Design” and the top menu will change to include “Meshes.”
  • Select mesh > create mesh from geometry, and leave the value at 0.1 on the next screen.  Hit enter.
  • Now on the left hand side, click “mesh”
  • On the meshes menu, select export mesh.  Select “Binary STL.”
  • You can now process this with Slicer, Tinkercad, Sketchup (with import library included on this site).
  • Print free parts!!

Box generator

Online :

Pattern generator 

3D from 2D layout

3D like with 2D

Wood joints for CNC milled furnitures

 50 joints that you can download freely here :

Nesting software

Nesting software is a category of software that optimises the position of your drawing. It can place multiple different forms in an efficient way.

A free online tool is SVGnest



Difficulty: ●○○○○

Last updated: March 2016