The file 'Tripod Cellphone Mount 3D Printer Model' is (stl) file type, size is 27.4KB.
I modified my Microscope Phone Holder (http://www.thingiverse.com/thing:1470646) for tripod use. You can just print PhoneClamp2.stl and PhoneClampHybrid.stl to use a phone on a tripod in horizontal orientation, and print PhoneClampVerticalTripod.stl if you need the phone in vertical orientation.
Warning: After scratching the side of my phone on the nut on PhoneClampHybrid.stl, I strongly recommend adding some duct tape or a rubber band over that part to prevent any damage, and it will also help grip the phone better.
PhoneClamp2.stl | 21.8KB | |
PhoneClampHybrid.stl | 63.8KB | |
PhoneClampVerticalTripod.stl | 39.0KB |