A more precise way to dial in your CR-10's bed. Fits over existing bed knobs.
M4 threads have a 0.7mm pitch, so turning the knobs 1/7 of a turn will change the distance 0.1mm.
I beveled the face and added numbers so you could read numerical adjustment. Each big point is 0.1mm. Small points are 0.02mm. Bigger numbers mean a bigger gap.
The file named "cr10_thumbdial_ws_idig3d.stl" is with support. The support is a solid ring you can snap out when the print is completed. A screwdriver may help.
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