You can stand your phone in this, landscape or portrait orientation. It will also fit a low profile charge cable. I use UGREEN type.
Recommend using PLA. PETG may be to stringy, It would look good printed in ASA or ABS and smooooothed…. but watch out for the warp factor!
Print with a brim, no support neccessary.
This size holds a 7-8 tablet too, in landscape orientation.
Try scaling up or down to suit the size of your phone or tablet.
Layer Height: 0.2mmPerimeters: 2Solid Layers Top: 6. Bottom: 2Infill: Density: 15%. Pattern: Gyroid.Top fill pattern: Monotonic.Outer Brim width 5mm.