Native Instruments Machine MK1 Knob

I had several damaged knobs on my Native Instruments Maschine so I decided to make replacements. Depending on your printer and the quality of the print you may have to lightly sand the flat face inside of the holes using a file. These knobs fit the MK1 and possible the MK2 but I am not 100% sure. I cut heat shrink down to 15mm long and wrapped the outside of each knob to provide better dexterity and appearance.