Lego

Liens

ldraw.org http://www.framboise314.fr/leocad-des-modeles-lego-en-3d-sur-raspberry-pi/ http://jc-tchang.philohome.com/index.htm http://www.philohome.com/ http://www.holly-wood.it/ldraw/authoring-en.html

Logiciels

LeoCAD : MLCAD : http://mlcad.lm-software.com/

online

https://www.buildwithchrome.com/