Tripod mount cellphone holder

thingiverse

This accommodates a cellphone in a 42mm tripod mount shoe. Specifically, it's an HTC One, but the SCAD file is parametric and I've easily adjusted it to a Huawei P20 Pro. It's also possible to warm up the arm with a blowtorch or hot air gun, then bend it to fit your phone. It's probably best to remove the phone first! A video showcasing a view around the phone holder in a tripod can be seen at 1:35 here: https://youtu.be/riJ47nAv7Bs Alternatively, as shown later in the video, you can simply leave off the grip (module phone_grip() in the OpenSCAD file) and use it as a base to attach a self-adhesive GoPro mount.