I wanted a dock for my phone, so I made one. The USB hole is a bit big allowing all sorts of USB cables. Sticking it in permanently with hot glue, Sugru, or Shapelock plastic will lock it well. Just make sure you have your phone in the place you want it to sit before fusing in USB cable. Made with TinkerCad. Edit it here: https://tinkercad.com/things/kVJ62oyM0dF-lumia-1020-dock-beta/