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2020 Extrusion Style Knob 3D Printer File Image 1
2020 Extrusion Style Knob 3D Printer File Thumbnail 1

2020 Extrusion Style Knob

layer.works avatarlayer.works

April 27, 2026

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Description

Works surprisingly well!  Remixed 2020 Extrusion Style LCD Control Knob for Prusa i3 MK3 printers.  Scaled up from 2020 size to make a appropriate sized knob.

Print instructions

Download.  Slice.  Print.  Install.

How I Designed This

Remixed existing design, made modifications in OpenSCAD, subtracted my Knob-to-Rotary Encoder Interface - Negative Volume Generator in OpenSCAD.

Actions:

Download

Take this model for a ride on your printer.  

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Modify

If you feel the calling, edit and improve the design and post your results.

Feedback

If you have any questions, suggestions, or problems that you'd like to discuss with me, please feel free to message me.  I'm always willing to discuss my models, your ideas, 3-D design, and 3-D printing.

Explore

Check out my other models here on Printables.Com.

License:

Creative Commons — Attribution — Noncommercial

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