Short Printrbot extruder gear

by Gecko, published

Short Printrbot extruder gear by Gecko Aug 20, 2012


I made this shortened extruder to match the stepper motor and extruder body which came in the Printrbot+ kit, the one I received was too long and required washers to pack the stepper motor out and position it correctly. When I saw some other people have had the same issue mating issue I thought I should release it here.

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Thank you! I've the same problem.

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Print at 10% infill with no raft or support, use a file to clean the outside edges, insert a M3 nut in the slot, and 8mm M3 bolt in the hole and fit to the Printrbot extruder motor.

Thank you! I've the same problem.