Modular Mounting System updated

This project is a mounting system for phones and lightweight cameras.

FEATURES:

It is designed to be modular to provide flexible use. The system has potential to mount most phones and small cameras onto a wide range of objects. Using same parts printed for different purpose is the major approach.
The included phone clamp can grab phones very firmly. And it is suitable for phones from about 55mm wide to 80mm wide (iPhone 4 - iPhone 7 Plus and bigger). The clamp hook was angled 45 degrees so it won't be able to reach and accidentally press the buttons on the side of phone.
The modules can be used with GoPro compatible equipment. The bolts and nuts included in the design are standard M5. You can either print them or use metal ones for better stiffness.
With this modular system, I will be developing new add-ons to it. Feel free to watch this thing. Many of the objects designed for GoPro are already usable for this setup. I uploaded some STEP files for modular parts so everyone can