The extruder motor movement indicator is a nice and useful addition to the Prusa style 3D printer.
As I have several Prusa models (two :) it would be nice to show the model (MK2, MK2S, MK2.5 and MK3) with the indicator.
Thanks to Petclaud for this great design!
For assembly just super-glue an 8 x 3 mm (diameter x height) strong magnet to the center of the raised part. Let it dry and put it in the extruder motor back rotor hole.
It will follow the motor and indicate the filament movement.
If you like it, please leave a like or a tip... :)
2 perimeters, 3 top and 2 bottom layers.
Shown models is printed in 3DE Flame Orange PETG.