E3D HEMERA 24mm MAGNETIC INDICATOR SPINNER FOR EXTRUDER MOTOR

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This is a remix of the Trefoil Extruder Movement Visualizer by hazardousracerx. It's difficult sometimes to see if the extruder motor is actually spinning when loading filament and during print runs. So, I scaled down a very functional spinner I was using on the PRUSA DDE (thanks to hazardousracerx) to fit the E3D HEMERA Extruder motor. It uses 2x 8mm neodymium magnets as the center shaft offset and connector to the extruder motor. The outside diameter of the spinner is 24mm and 2mm thick (height) which just clears the EZABL mount. Simple and quick print out to see what the extruder motor is doing in the E3D HEMERA