Ultimaker 1 Extruder M4 GueggelMod

thingiverse

In response to multiple broken original Ultimaker extruders, we developed our own mod using the extruder's spring, the little bearing with its M3 bolt and nut, as well as the M3 bolt and nut attaching the extruder to the feeder mechanism from the original Ultimaker extruder. Additionally, a new version of the block part has been updated for better fit. For more details, visit http://www.3drucken.ch/2013/10/ultimaker-1-extruder-m4-guggelmod.html. The reused parts include one spring, M3 bolt and nut that hold the spring, and another M3 bolt and nut attaching the extruder to the feeder mechanism. New required components are: printing 1x block ultimaker 1 extruder m4 gueggelmod (use upright position touching buildplate support and 40% infill), 1x slider ultimaker 1 extruder m4 gueggelmod (with 40% infill), an M4 bolt measuring 50mm (32-40mm would suffice), three M4 nuts (two can be saved with a shorter bolt), and a 12x8x3.5mm metal bearing.