Ender 3 Bed leveling wheel for M4 insert-nut

This is simple design for custom wheel for ender 3, you can use insert nut in this design and make it more like OEM wheel with more stability.
Here only thing you need is M4 insert-nut with height of 6 mm.

every click is 0.01mm !

pitch of M4 screw is 0.7mm and the wheel has 70 slot . That means the each slot corresponds to a rotation of 1/70 of a full revolution. So the distance traveled with one click/slot would be 0.7mm/70=0.01 per slot.

*What to print*

2x Mount A
2x Mount B
4x Wheel

*Installation*

Installation is pretty simple, you just remove the stock wheels, slide the mounts on and screw the new wheels on.

The elevated part of the mount should wrap perfectly around the curve of the bed plate, if it doesn't then it's the wrong mount for that corner.
Mounts A and B are mirrored versions of each other and go in the following corners:

Mount A: Front-left and back-right
Mount B: Front-right and back-left

Hope it helps.