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Quick Change Direct Drive Bowden Extruder
This is a quick change direct drive bowden extruder I designed for 1.75mm filament. This will allow you to quick change out your filament.3D printer parts and enhancements
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This is a quick change direct drive bowden extruder I designed for 1.75mm filament. This will allow you to quick change out your filament.
The cam.stl will need to be printed with support. Also included an extruder body with built in support.
I am using a 71oz/in nema 17 stepper with no issues.
You can find the latest and greatest on my github also https://github.com/gennro/3dprinter
Materials and methods
Extruder Body 1.75mm.stl x1
Filament tensioner.stl x1
Lower tensioner.stl x1
608 Bearing x1
M3 x.05 30mm x2
M3 x.05 10mm x1
M3 x.05 5mm x1
M3 x.05 3mm x1
M3 x.05 60mm x1
M3 x.05 5.5mm Nut x2
M3 washer x1
8x20mm spring x1
Mk8 drive gear x1
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