I designed this ultra-foldable phone & tablet stand that fits every size. I have a smartphone with a back cover and a 10.5 inches tablet with back and front cover: this stand keeps in place both, and once I don't need it anymore, it folds and fits a pocket.

It's made of two parts, and once you have printed both you just need to join them while keeping them straight, just like shown in the photo.

Print Settings

Printer Brand:

TEVO

Printer:

Rafts:

No

Supports:

Resolution:

0,4

Infill:

Filament:Filoprint PLA orange silkPost-Printing=============

Join the two parts while in this position.