circa preview

I've been working on a program named circa that I would like to share, but I don't have a good place to post it yet. When I find a place I'll link to it from this blog, along with the others I used to have out there; Trochoid, TroTorted and the Laser Scanners. These are some screen grabs on circa as I worked on it. It's in no way finished but it's fun and works for the most part.