Knife Grinding Jig 3D printable model by daninet
Knife Grinding Jig photo 1 Knife Grinding Jig photo 2 Knife Grinding Jig photo 3 Knife Grinding Jig photo 4

Knife Grinding Jig

Source: Thingiverse by daninet

The Knife Grinding Jig is a free printable 3D model from Thingiverse by daninet. I wanted to try knife making without investing thousands into the hobby before I know I like it. You can download the STL file from the original listing below and print it at home.

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87 saves Source: Thingiverse Updated 2026-09-19 License: CC-BY · commercial OK Category: Tools & Workshop

Tags: grinding, Jig, knife

About this model

I wanted to try knife making without investing thousands into the hobby before I know I like it. This is one of my shortcut. I did take inspiration from Black Beard Project's knife grinding jig, however my dimensions and setup is different, so the model is made by me. Wood is MDF I harvested from an IKEA dishwaser delivery. You will need M8 bolts and nuts also. Full list of things: 2x 230x60x15mm MDF (or any hardwood), for long lasting option take same size in aluminium or steel, for metal thickness can be less 2x M8x50 bolt (for the knob) 2x M5x60 bolt (for the hinge) 1x M8x90 bolt (or longer) 7x M8 nut (knob has 2 each, on on the bottom holding the bolt, one on top to fit the knob) 2x M8 washer 8-10 small wood screws to mount the hinges to the wood Knobs are press fit on the nuts. You ca…

Frequently asked questions

Is this 3D model free to download?
Yes. Knife Grinding Jig 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 daninet.
Who made this model?
Designed by daninet, 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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