This is a mount I made to mount under a shelf and hold my tablets to keep my table top clear. It holds up to an 11 inch tablet. I made it with PETG and used 5 walls and 20% infill with supports, It could be used with PLA just not sure if it would be strong enough. It's held on to the shelf with 3 screws. It prints on it's side and it may not need supports but i used them since the front piece curves so much.

Bambu Lab

A1

Doesn't Matter

Yes

0.2

20