I've been really considering starting a SketchUp -style 3d drawing program project. I have a background in 3d graphics and data structures/algorithms, so it wou

I've been really considering starting a SketchUp -style 3d drawing program project. I have a background in 3d graphics and data structures/algorithms, so it would be right down my alley. But I don't have a lot of time on my hands :(