We got a new shoehorn which was too to big and too beautiful for the drawer. It is a famous i.e. amazon article which you can get in different length and from different sellers.

It must be fixed like a sculpture and easily accessible for use. So here is the mounting. There are 4 files which enable invisible mounting and adjusting to your chosen length of the shoehorn.

The upper knob has two clamps inside to hold the ring.

I did this model right after my printer arrived and did testing of different materials. First I tried black PETG (free with printer), but my wife didn't loved the black knobs on the wall, so I reprinted the Covers with white ABS. Both worked fine.

You can mount the ground plate with countersunk screws up to 4.5 mm