Thingiverse
Small thumbwheel for bed leveling
by idig3d
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Small 18mm thumbwheels from manually adjusting beds on assorted derivative i3 kit printers. [Replaces smaller metal thumbscrew nuts and wing nuts](https://youtu.be/PNEnV7rsIJA) but should not bump into anything.
An M3 screw has a 0.5mm thread pitch when means a full turned of a bed leveling nut moved the bed 0.5mm. Two turns would be a full millimeter. The thumbwheel I designed has 10 points on it so every point is 0.05mm height change. Two points would move that corner of the bed up or down
An M3 screw has a 0.5mm thread pitch when means a full turned of a bed leveling nut moved the bed 0.5mm. Two turns would be a full millimeter. The thumbwheel I designed has 10 points on it so every point is 0.05mm height change. Two points would move that corner of the bed up or down
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