Parametric smartphone holder for sports motorcycles that can be attached to the handlebar via an anchor bolt. In addition to the phone, the holder can also accommodate a qi charger.
Simply measure the dimensions of your phone and qi charger and enter them into the .scad script to create models for your equipment. The example .stl is made for an iPhone 8 with a bumper cover.
Additionally, you require a (GoPro compatible) nut and screw to securely attach the two parts.
Features include secure fit on a supersport motorcycle via an anchor bolt, as well as securely holding the phone and charger via a bolt. There are also grooves on the back to prevent the camera lens from being scratched.
All phone buttons (on an iPhone 8) are accessible.
*Update: Added a slimmer variant without Qi charger slot and with two grooves for bongo straps.