I see the opportunity. :-) Which is why I'm creating a 3d printable system compatible with LEGO Technic that I call "Bitbeam". Printing my own beams is about 1/

I see the opportunity. :-) Which is why I'm creating a 3d printable system compatible with LEGO Technic that I call "Bitbeam". Printing my own beams is about 1/7 the cost of buying Lego bricks, and I can design parts that Lego doesn't make, like servo holders [1], or Arduino mounting plates [2]. I'm currently using Bitbeam to create robots for mobile software testing - http://bitbeam.org http://bitbeam.org [1]: http://www.thingiverse.com/thing:74388 http://www.thingiverse.com/thing:74388 [2]: http://www.thingiverse.com/thing:19265 http://www.thingiverse.com/thing:19265