Gearstruder J7 - Dual Drive Extruder
Gearstruder J7 - Dual Drive Extruder is a downloadable 3D printable model with hosted files, creator attribution, and Creative Commons CC0 1.0 details.
Original creator description
Minimal extruder housing for use with the Printrbot Gearhead drive gears , 1.75mm filament, and a NEMA17 motor. The secondary gear is inserted from the side, and the additional M3 screws or setscrews hold the gear in place and adjust the tension. It's designed to use a bowden coupler from RobotDigg . Filament is Emerald Green PETG from Atomic Filament . I prefer to use 48mm NEMA17 motors with the Gearhead drive gears, but a 40mm version can be used to reduce weight or a larger one if more torque is needed. Make sure the setscrew doesn't stick out on the primary drive gear, especially if using a motor without a D-shaft. There is also a NEMA14 version and info about several other dual drive b... This hosted file keeps creator credit and Creative Commons CC0 1.0 details.
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Popularity
65 downloads from 3D-Printed.org.
Print details
- Difficulty
beginner
- Materials
PLA suggested; confirm scale and supports in your slicer before printing.
Download files
File metadata
- Gearhead_17.stl
SHA-256:
a0041de46c854da2f6d4da6eef47032ec273db63d45a61317960fadde6a17a16 - Gearhead_17_Mirrored.stl
SHA-256:
cc5b5086ebe8737c238002fcf90122a4f28f37c4c3e1d5cc97773bdd15c1806f
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Attribution
Gearstruder J7 - Dual Drive Extruder by walter (the original source). License: Creative Commons CC0 1.0. Source: the original source