Cycloid Extruder Visualizer Mk2
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The outer gear spins at the extruder rate and the inner gear turns at a a fraction of that rate.
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Model information
- Source
- Printables
- Category
- Accessories
- License
- Creative Commons — Attribution — Noncommercial — Share Alike

Remix
The original design by Extrutim was cool, but I wanted a cleaner look to the front. This version attaches the frame to the front of the extruder with 4 additional magnets instead of clips.
Materials
(5) 8x3 mm strong magnets.
Leave a note if you want a 6x3 mm version. I think for the center wheel the 8x3 is perfect but eh.
Printing
No special instructions, no supports. I printed with 0.25 nozzle using Archimedean Chord fill on textured bed.
Print the frame, the inner wheel, and one of the outer wheel options.
Assembly
You will want to tap the frame until the inner wheel spins smoothly.