Quadstruder K7 - Dual Drive Extruder
Source: Thingiverse by walter
The Quadstruder K7 - Dual Drive Extruder is a free printable 3D model from Thingiverse by walter. update: The brass gears are showing signs of wear after only a few months heavy use (see pictures). You can download the STL file from the original listing below and print it at home.
About this model
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 assembly, shorter set screws may be needed on some of the drive gears. Parts: * 1 x Nema 17 Motor 2 x 26 t…
Frequently asked questions
- Is this 3D model free to download?
- Yes. Quadstruder K7 - Dual Drive Extruder is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
- Where is the STL hosted?
- The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by walter.
- Who made this model?
- Designed by walter, published on Thingiverse. Please credit the creator when sharing your print online.
- Can I print this at home?
- Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.
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