Quadstruder K7 - Dual Drive Extruder
Quadstruder K7 - Dual Drive Extruder is a downloadable 3D printable model for spool holders and printer parts. Review the files, license, and creator attribution before printing.
Original creator description
update: The brass gears are showing signs of wear after only a few months heavy use (see pictures). I would recommend using the newer version of this design using stainless steel gears. If you use this version, get extra brass gears as they will probably need to be replaced occasionally. Since all the wear happens on one edge of the gear, you can also swap the two brass gears to double the lifespan before replacing them. Cheap 1.75mm dual drive extruder using standard parts. It uses 4 drive gears, two of them function as gears, keeping the other two drive gears in sync. The secondary gear is tilted to adjust the pressure on the filament. Make sure the set screws don't interfere during assem... This hosted file keeps creator credit and license details.
Topics and tags
Print details
- Difficulty
beginner
- Materials
PLA suggested; confirm scale and supports in your slicer before printing.
Download files
File metadata
- Quadstruder_K7.stl
SHA-256:
95af0c6c53df20badf99d75486cf90a518825b0d7c9f161e5710e8793dfdea99 - Quadstruder_K7_-_Mirrored.stl
SHA-256:
c21a864cd71ccd2b3fea4839bdc33a3bf76a93effd14d5448bb539600b47336d - Quadstruder_K7_Clamp.stl
SHA-256:
2051a6fd10fdd35eff0c11d8615ffbf5e367ec63b4d60bc42997390084919427
Attribution
Quadstruder K7 - Dual Drive Extruder by walter (the original source). License: Creative Commons CC0 1.0. Source: the original source