An ersatz of Moidules, but customizable ...created by Thilab, a Fablab in Thionville, France. (Made with OpenScad) You can configure : Click on Open In Customizer to create your own set of pieces. UPDATE : 2015/04/01 (no fish, no joke ;-)) - Two new things are now available : UPDATE : 2015/03/29 - A new thing is now available to create pieces with custom angles (to create connectors for example). It's a work in progress. It was not tested yet so make comments if you have troubles using these pieces : http://www.thingiverse.com/thing:746419 There is also now a variation for creating 60 degrees angled pieces : http://www.thingiverse.com/thing:746878. UPDATE: There was an error on the calculation of the wood thickness. The script has been corrected (2015/03/24)