Printrbot Helical Extruder Gears (Large & Small)
thingiverse
Helical gears tailored for Printrbot Extruder, compatible across all Printrbot models employing an 8mm bolt. These gears were modeled using Solidworks with dimensions similar to the laser-cut gears included in the Printrbot package. Designed for seamless replacement of existing gears while retaining the same M3 bolts for the small gear and 8mm bolt for the large gear.
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