The file 'Adjustable Cell Phone Tripod Mount 3D Printer Model' is (stl) file type, size is 242.3KB.
Not great, but it does what I need it to. It'll hold a phone as small as an iPhone 5 or SE with no case and as big as an iPhone 6 with a thin case. You'll also want to be sure not to over tighten the plastic bolt. You have more than enough strength to shear it off.
You will need to add a 1/4" - 20 nut to attach to your tripod.
Mount_Screw.stl | 393.0KB | |
Tripod_Mount_1.stl | 101.0KB | |
Tripod_Mount_2.stl | 239.9KB | |
Tripod_Mount_2_with_support.stl | 262.7KB |