The RepRap Snappy is a 3D Printer design that is intended to be almost entirely printed. You can find more information about the Snappy on the [[http://reprap.org/wiki/Snappy|RepRap Wiki]]. The Snappy github repository is [[https://github.com/revarbat/snappy-reprap|here]]. Want to contribute a 3D printed part to ours? We've got a spreadsheet indicating project progress here: https://docs.google.com/spreadsheets/d/1jwSLDXKn8Jsij83Uw-GTa3-WKPTkHxfuVk4eCaoVHxo/edit?usp=sharing -if you want to take a part on, just claim it on the spreadsheet, and then bring it in once it's done.