Grinder with replaceable teeth

You and I know that the best weed grinder is metal, but we both have a 3D printer. So why not print yourself a grinder?
Separately printed teeth have two advantages. The layers are better positioned so they do not break and can be replaced if worn out!
The model is not free! The payment is to look at my paid (very cheap) 3D models!
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https://cults3d.com/en/design-collections/GreenBomb3D/do-you-smoke
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