Remix of Clough42 Itty Bitty Extruder.

All credit to the original design. I needed a better bowden style extruder and I am a fan of the belt driven style. I modified this to be a bowden extruder using a NEMA 17 instead of a NEMA 14. It uses Clough42 200mm GT2 loop belt avaiable at their website. http://clough42.com/product/200mm-gt2-belt/