Make Magazine has produced a complete list of open source hardware projects, ranging in categories from 3D Printing, Arduino, Clocks, Development Platforms, Green Energy, Games, Medical, Robotics and many other areas. The category of interest to us, is of course, 3D printing. There we find the major open projects listed:
And that is indeed the list of the major projects, but we wonder whether there are other smaller projects that might be considered for such a list? Over the past two years we've written on several independent projects attempting various angles on 3D printing. But at least so far, none have reached the heights these five have made.