Kossel magnetic z-probe mount with zero X-Y offset to avoid effector tilt problems/errors. Tested 100%.

After first disappointing experience with inductive z-probe that was originally (FolgerTech Kossel rev.B) mounted with high X-Y offset from the extruder tip, I decided to dismount it and made another E3D mount for additional filament cooler (check my another things).

But recently I decided to give it another try and designed magnetic mount that holds the z-probe (inductive sensor LJ12A3-4) right under the tip, eliminating offset/tilting errors. I must say that now it works like a charm! Using