Umm - me?

Well, I should say that I'm in the process of building a machine to do just that; it's not quite ready to start, so what kind of timescales are you after.

Oh, and Hi

ETA: also, is it full 3D you're after? The process I'm doing is orientated towards a block-based 2.5D, and there'll be some manual processing to put the blocks together. However, since I'm the intended market, it doesn't worry me