tugrik asked me to take a screenshot of what I was doing yesterday and to post it, so here it is. This is a screenshot of the Aperature science logo I'm designing to replace the Hyundai logo on a friend's car. I'm designing it in tkCAD, which is a CAD program I wrote for doing 2.5D design work for CNC milling.

Every once in a while, while coding, I manage to do something that makes me really really pleased, and trying to explain it to anyone else usually falls flat. It's sometimes kind of frustrating. Today...nice and elegant, I think. It's something that Just Works now, and seems nicely intuitive, and took several hours of work to implement. And the end user (hopefully) shouldn't ever even think about it