Extruder motor rotation indicator (Prusa i3 MK2/MK2S/MK3/MMU2)
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Just another design for an extruder rotation indicator/visualizer.
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Model information
- Source
- Printables
- Category
- Accessories
- License
- Creative Commons — Attribution
Just another design for an extruder rotation indicator/visualizer. Print, glue a 8x3mm Neodymium magnet to it and snap it onto your extruder motor.
I have used CorrugatorSupercilii's OpenSCAD Turbine Propeller Generator to generate the propeller (https://www.thingiverse.com/thing:2187837)
See here my other rotation indicator designs including some more instructions, videos and links: https://www.thingiverse.com/thing:2638857
Enjoy and don't be shy to post a made one!
Of course this fits also the MMU2 NEMA stepper motors
Print instructions
Category: 3D Printer Extruders Print Settings
Printer Brand: Prusa
Printer: i3 MK2S
Rafts: No
Supports: No
Resolution: 0.1 mm
Infill: 20%
Notes:
This one might be a bit more challenging to print considering the overhangs and thin walls. Go slow and make sure to have enough cooling. < 0.2 resolution is recommended.
The one in the picture is printed in 'Prusa Orange' ABS