Remix Original phone clamp by HeyVye (https://www.thingiverse.com/heyvye/designs) Open Source Universal Ball Joint by DieZopfe (https://www.thingiverse.com/thing:4739696) Removed the GoPro style mount and added a twist hook on a ball joint so it can articulate. Lengthened the nut and nut pockets for the adjustment screw to give a few more threads, and widened the male slide track just a touch. Designed to make hammock camping more enjoyable by allowing my phone to hang from the hammock ridge line. Hook is tapered to allow it to grip the ridge line so it doesn't shift with hammock movement. I used a dab of superglue on the nut during assembly.