Monoprice Select Jog Dial

Replacement for the stock Monoprice Select printer knob. Jog dial design allows for one-finger operation even while the Z-axis plate is in motion. Thicker sidewalls with knurling for better grip. Please note the shaft hole is not grooved but the friction fit should be adequate. Depending on your printer resolution, the 0.3mm knurling may or may not appear in the finished print.