Did a session on "A Brief Introduction to OpenSCAD" at a conference today :)

I wrote a mini-paper for it so people didn't have to take notes and thought maybe other people would be interested.

You can find the paper for it online at https://docs.google.com/document/d/1eIslg7hVF38ni9nQkpE6Ejdfuj6HPQUInyHH8zcNKNM/pub

Mostly this was to introduce people to using OpenSCAD to produce models and some of the gotchas (like the way it handles variables) of OpenSCAD. I also referenced the case (version 1) of the case I created for the BADGEr v4.1 on thingiverse at http://www.thingiverse.com/thing:232075