These are some of the earlier version of the models that were cut.  Paper is cheap and quick to laser cut and allows a lot of experimentation.  Most of the models are black for reasons that aren't only aesthetic.  The laser cutter being used isn't a professional quality machine and often leaves char marks around the edges and quite simply, look much cleaner in black as a result.  Eventually I'll get my own higher quality cutter and the sky is the limit in terms of color.

There are lots of ideas that will be forthcoming over time as the program can pretty much handle any shape or surface.  Most of these objects are about 10-12" (25-30 cm.) square*.  There is one object, the one with the most planes, that is about 30" (75 cm.).  Not sure I like it or not but it was an experiment with a different size and density.

*  I say "square" but the program is written to allow for rectangular objects with any dimensions and any number of planes in either direction.  If you're going to write a computer program...do it right and make it variable.