This is a small magnetic knife holder.
You will need:
- x2 neodymium magnet 6x8mm (height x diameter) - for each knife.

- double-sided tape I used M3 HVB thickness 1mm

The heaviest knife I tested was 190g and did not slip.
The model has a recess for the tape to make it more compatible with the wall.

You have to push the magnets all the way in to make them work.
print upside down for better surface finish .