3D Printing a Chair with Puzzle Pieces

The RAMPS shield burned up because the $20 knockoff shields don't use sufficient connectors or copper weight on their boards. We see this quite often in #reprap and I always advise people not go cheap on the board. Ultimachine ramps cost a lot more for a reason...they don't catch fire...and if there was any issues johhnyr would make it right.

I like this. I'm buying an xcarve [1] this summer and have a few ideas in development to build large scale items from inter-locking parts. This kind of 3d imaginative thinking will be required for the first few years of hobby CAM.

Inspiring projects like this should help bring people into the fold.

[1] https://www.inventables.com/technologies/x-carve

How'd you make a software which turns a 3D object - with maybe some constraints on geometry - into a set of smaller, printable interlocked parts?