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 often tough to tell if the extruder motor is actually spinning when loading filament or during print runs. To address this, I scaled down a very functional spinner that was working well on the PRUSA DDE (thanks to hazardousracerx) to fit the E3D HEMERA Extruder motor. This visualizer uses 2 x 8mm neodymium magnets as its center shaft offset and connector to the extruder motor. The outside diameter of this spinner is 24mm, with a height of just 2mm, which clears the EZABL mount easily. A simple and quick print out allows you to see what the E3D HEMERA Extruder motor is doing.