About this 3D model

Lithopane of our 3D printer 3Drag More info on http://www.open-electronics.org/tag/3drag/ Store http://store.open-electronics.org/3D Customized version of http://www.thingiverse.com/thing:74322 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=74322