Cadet Heater Knob
I lost my Cadet in wall heater knob to adjust the temperature so I made a new one out of PLA on my Simple Metal. Only took about 15 minutes to print @ 190C with 50% infill. I then drilled out the hollow shaft larger to fit the shaft onto the heater (Just used a cheap hand drill and a 9/32 wood bit).
Object made in Tinkercad