RUG/Pennsylvania/State College/Stepper Paste Extruder
Stepper Paste Extruder
This page is to document the development of a paste extruder using a Nema17 stepper motor. The idea behind a stepper paste extruder would be to unleash the possibilities of RepRaps printing with materials besides thermoplastics, while using easy to access materials.
Current problems with alpha design are in concerns to its overall height in reference to the Prusa. Goals of beta design are to reduce overall height.