Hoder with adjustable width in 6 positions. Size cca 90 (deep) x 84(height)mm. Adjustable from 61 to 85mm phone width in 6 steps (4mm). It can be printed without support, because are used max. 45° angles. You can use PLA filament, temp 205C-55C, layer height 0.3mm first and 0.15mm other layers for base use minimal 3 perimeters. Maximum phone deep 10mm, for holders cover 20mm. Thanks for your interest.