Simply uses a M4 x 12STEEL countersunk cap head bolt and a suitable T-nut to fix to any position you like on the 20x20 rails and the magnet in the level probe just sticks to the head of the bolt.

After some feedback I've added a second design that utilises twin bolts to maximise metal area for better holding.

Print Settings

Printer:

Anycubic i3 mega ultrabase

Rafts:

Supports:

No

Resolution:

Infill:

10%

Category: 3D Printer Parts