Bosch CafeSelect KMM 30 coffee grinder knob

thingiverse

The inside bit of the knob of my 15-year-old coffee grinder gave up the ghost recently, so I designed a replacement using measurements from the original. Bodged up in Fusion 360, sliced in Cura and printed in about 20 minutes on my Ender 3. I should probably make a print in white to match my grinder, but black is what was on the printer. NOTE: you'll need to keep the spring from the original, and use it.