Stepper motor Magnet Encoder Booster

Only 0.25 gram NEEDEDThis model is designed to improve the accuracy and reliability of magnet-based encoders in MKS closed-loop control boards.Moves magnet closer to the encoder, ensuring more precise readings and better system performance. Use superglue to secure magnet AND glue this to backend of the motor shaft. The model protrudes above the motor casing on purpose, as the MKS SERVO42D board has pin on the back and sits slightly above the back cover.Needed Measurements for OpenSCAD:Diameter of the round magnetHeight of the round magnetDepth of the shaft hole (measured from the backend of motor shaft to the top of motor casing) + 0.3-0.4it is STRONGLY recommended to add 0.2 mm to the diameter of the round magnet to make sure that the wall has at least two loop.do not lower the tolerance below 0.15 unless you know what your printer tolerance is. Feel free to leave a comment for improvement!