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Filament Sharpener -- 1.75mm
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My filament kept catching on the starting connector of my Bowden tube. So I got a pack of dollar-store cheap pencil…
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Model information
- Source
- Printables
- Category
- Accessories
- License
- Creative Commons — Attribution — Share Alike
My filament kept catching on the starting connector of my Bowden tube. So I got a pack of dollar-store cheap pencil sharpeners to try.
Nope. Way too big. So I modeled my own in SketchUp and printed my own to fit the blade they use. Works--after a third revision.
Instructions
- Slice the STL at .2mm layer height to your printer's needs.
- Print it.
- Get a pack of cheap pencil sharpeners from a dollar store or their ilk.
- Using a small phillips scewdriver, remove the screw holding the blade and CAREFULLY take out the blade.
- Put the blade in your printed sharpener with the business end over the angled hole.
- Attach blade with screw form old sharpener.
To use:
- Place sharpener over 1.75 mm filament end.
- Hold filament firmly and rotate sharpener.
- Don't push too hard. Let the tool do the work.
- Removed pointing filament.
Category: 3D Printer Accessories