November 1, 2015
Description
A direct drive extruder for the UM2 using a PG35L Nema 17 geared motor. It's light, it's super quiet, and best of all... it prints Ninjaflex! With a 1.75 filament setup, flexible filament would not print on my bowden-based extruders... so this direct drive system was born.
Download the source CAD files here: http://a360.co/20NsbBC
v2 Update -- Mount/Clamp/Fan Mount changes. See below in Updates
License:
Creative Commons - Attribution - Non-Commercial