This hook is heavily inspired by the “Modern simple hook” but built from scratch.
I needed some hooks to route our plants onto walls and furniture. Therefore, it had to be mounted without screws but with double-sided tape instead. I'm using 10mm wide and 1mm thick double-sided foam tape (halved 20mm tape) to attach the hooks. They're attached very firmly but the tape can still be removed without any residue or damage.
The tape is recessed by 0.8mm to minimize the gap between the hook and the wall.
I prefer to print the model with the front facing down due to the structure of the PEI plate. But it can also be printed on its side due to the chamfers on all relevant edges.