Belt mount for Galaxy S2 with power case.

thingiverse

This wall mount alternative uses a 32mm belt, unlike traditional clips that keep the belt fully captive. It fits my power case (S2s), but cases without it may not be compatible; other brands' cases might work. I found it effective during use and appreciated the higher phone position while cycling. To avoid sharp corners, I modified it with rounded edges from beltthing2. Printing at .2mm in PLA resulted in functional but unattractive overhangs; ABS may provide better results. Previously, my wall mount version fell over during printing, so I applied a PVA coating on the bed for this print, which worked albeit difficult to remove.