Trefoil Extruder (NEMA) Motion Indicator for Prusa i3 MK3 by bneedhamia 3d model
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Trefoil Extruder (NEMA) Motion Indicator for Prusa i3 MK3 by bneedhamia

Trefoil Extruder (NEMA) Motion Indicator for Prusa i3 MK3 by bneedhamia

by Thingiverse
Last crawled date: 3 years ago
This Gothic Trefoil with Dagger subdivisions shows you when your Prusa i3 MK3 3D printer is extruding filament, retracting it, or doing nothing with it. https://youtu.be/5cWGoj7Rs7k shows this indicator in action.
Print this thing in a light color PLA and glue a magnet to it to make an Extruder Motion Indicator that shows off your Gothic side (see details below).
Many thanks to Petclaud (https://www.thingiverse.com/thing:2638857) and Mikolas Zuza (https://www.prusaprinters.org/visualize-extruder-motor-movements/) for instruction and examples of how to make Extruder Motion Indicators.

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