elmom/MCAD — pull request #12 by peteruithoven (2012-11-22 01:19:22+00:00)
Title: Added 2D shapes and layout modules

I've used OpenSCAD mostly to make parametric lasercuttable objects, see the following objects. Doing that I needed some round 2D objects, so I created a few modules for this purpose.
I also added 2 very simple layout modules (list and grid).
http://www.thingiverse.com/thing:28526
http://www.thingiverse.com/thing:28626