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Mini Shredder V1 — image 1
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Mini Shredder V1

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It shreds things, crank-powered

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Model information

Category
Tools
License
Creative Commons — Public Domain

This is a mini-shredder I designed to shred garden catnip. I grow a lot of it, and using an “Herb” grinder was getting tiresome.

Tolerances are tight, so make sure you print with a well-leveled bed. No glue is necessary, the gears and rotors should fit snugly on the axle. You might need a hobby knife to bevel the rotors and spacers if you get some elephants foot.

Part quantities required:

  • End Plate x2
  • Side1 x1
  • Side2 x1
  • Axle x1
  • Axle2 x1
  • Gear x2
  • Crank x1
  • Spacer x15
  • Rotor x15

Fasteners required:

  • 12x M2 screws, length not critical as long as it's over 10mm. There's plenty of room for variance. It will work fine with 8x or even less if you're in a pinch.

It will rotate stiff, but should wear in quickly enough.

 

I'm working on a revised version that will be motor powered, and a loading hopper for the top.

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