Unimat DB or SL compatible motor pulley 3D print model

The model based on Unimat DB/SL lathe's motor pulley, with 3 slots for holding driving belts.

All dimensions of the model were nearly same as original one.

The diameter of pulley shaft hole about 6mm*, compatible with original motor.

Note: the shaft hole may slightly greater or lesser than 6mm, depending on accuracy and precision of 3D printer and the method of 3D printing.