Bed leveling knobs for 3D printer - M3 nut. Anet A8 and many more.

thingiverse

I've been searching for an effortless way to level my Anet A8 printer's bed. The original screws and butterfly nuts were frustratingly difficult to operate, so after several attempts scouring Thingiverse, I designed my own replacements. They work perfectly and are incredibly easy to use. I'm sharing them with you in case you'd like to give it a try. Two STL files are included: one featuring a simple plane knob for beginners and the other with written instructions (UP, DOWN, and arrows) to make bed leveling a breeze. I printed these parts with a flat edge to the bed, using an extruder temperature of 200C, a bed temperature of 55C, a layer thickness of 0.1mm, and 40% infill. No supports were needed when printing them back flat to the bed. I hope you find this design helpful! If so, don't forget to leave a like!