About this 3D model
This is a phone holder for iPhone charger. Construction: The power supply bracket must be glued to the top of the clamp. I also recommend gluing the screw, which is printed in 2 parts, together and then gluing the knob to the screw. The rest is very easy to assemble. Conclusion: I came up with the idea because the other power supply holders don't look very secure and the smartphone could fall down, so this clamp gives you an extra grip.