Hey! This thing is still a Work in Progress.
Files, instructions, and other stuff might change!
Gearhead Extruder
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Published on November 26, 2012
Description
Extruder for gearhead motor like phidgets.com/products.php?category=23&product_id=3317_1 or Makergear's gearhead.
T1 extruder guidler - like the Greg's guidler, but enclosed
T1 extruder for car v0.9 - Designed to mount on TrinityLabs rail.
T1 extruder for car v0.9b - same as above, but with secondary guidler on the extruder body.
T1 extruder v0.9 - same as the above extruders, but designed for a standard reprap carriage and not the rail.
T1 idler - this is IDENTICAL to the Greg's guidler
T1 extruder for both nema 11 and nema 17 gearheads is the same as the 1st file, except it has a 2nd set of holes for a nema 11 gearhead.
The extruders include holes intended to mount a 40mm fan aimed at the hot end.
T1 extruder guidler - like the Greg's guidler, but enclosed
T1 extruder for car v0.9 - Designed to mount on TrinityLabs rail.
T1 extruder for car v0.9b - same as above, but with secondary guidler on the extruder body.
T1 extruder v0.9 - same as the above extruders, but designed for a standard reprap carriage and not the rail.
T1 idler - this is IDENTICAL to the Greg's guidler
T1 extruder for both nema 11 and nema 17 gearheads is the same as the 1st file, except it has a 2nd set of holes for a nema 11 gearhead.
The extruders include holes intended to mount a 40mm fan aimed at the hot end.
Instructions
Select one extruder and one idler/guidler.
The versions that mount to the car mount with M6s.
Use a groovemount to secure a hot end.
The versions that mount to the car mount with M6s.
Use a groovemount to secure a hot end.
License
Gearhead Extruder by TrinityLabs is licensed under the Attribution - Share Alike - Creative Commons license.
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I get 417 grams for a gearbox motor vs 371 grams for a 70 oz-in motor. Bear in mind the stepper on the gearbox unit is quite a bit smaller than the 70 oz-in stepper.