The file 'Gyro Spinner For MPSM (keyless) 3D Printer Model' is (stl) file type, size is 181.73 KB.
My extruder post is not keyed, so I removed the flat spot from the inside of the original cylinder.
While I was editing it, I also adjusted the tab slot to fit without needing to shave the tab down. This version has a 0.2mm clearance on each side of the tab slot and mine fit perfectly on the first try. Maybe I got lucky..
GyroSpinnerForMPMS_keyless.stl |