Main positive points from this design:

• fixed by 2 screws or by double-sided tape

• no need for IKEA holder

History:

Just needed some wall mount for this gauge. didn't found. but the one I remixed from was almost perfect for my needs. So just added screw holes.

Disclaimer:

You are a grown up, do it at your responsibility. If not, do it with parent supervision with their approval… hehehe

Good Luck and good prints