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Jointer knife sharpening jig — image 1
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Jointer knife sharpening jig

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Model information

Category
Tools
License
Creative Commons — Attribution

A jointer knife sharpening jig, customizable for whatever dimensions your jointer knives are.

You'll need 4x M3 nuts, and 4x M3 screws (12mm long worked for me).

Make 100% certain you print it standing tall, not flat! Otherwise tightening down the screws may cause it to delaminate.

Bonus: if you have a leather strop and polishing compound, you can strop your jointer knives by removing one of the knives from the jig!

Edit: Now featuring configurable # of screws!

Print Settings

Printer Brand:

Creality

Printer:

Ender 3

Rafts:

No

Supports:

No

Resolution:

200

Infill:

20

Filament: Hatchbox PLA

Notes:

  • 0.4mm nozzle
  • 3-6 walls/perimeters (more == stronger) sliced with Prusa Slic3r at a 0.2 layer height, and set to adaptive variable layer height. Hatchbox PLA at 210c Bed at 60c 35mm3/s max volumetric speed

Category: Machine Tools

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