&struder extruder 1.75mm direct drive with adapter and optional magnetic quick fit for prusa i3

this is a quick fit extruder designed by me that can extruder almost everything, from PLA to rubber, including nylon, ABS, HIPS, ecc only one adapter printed piece can make this extruder of Wood multitool usable in prusa i3

the dragon is printed using this extruder at 50 micron resolution


here a video with extruder in action: https://www.youtube.com/watch?v=p8-8MjglPV4&feature=youtu.be