About this 3D model

I recently updated this machine so check out my remix before cutting this version. http://www.thingiverse.com/thing:148312 A laser cut, hand cranked, miniature marble machine. More information is available on my blog, including assembly instructions and kits for sale if you don't have access to a laser cutter. http://msraynsford.blogspot.com/2014/01/motor-marble-machine-12.html