About this 3D model
An adaptor for the uSmart port, so it can be used as a USB. The USB c can be found on Aliexpress same with the pogo pins. You will also need a M2 screw. The pinout of the uSmart is as follows being the first pin the one closest to the top of the phone: 1: Vcc 2: GND 3: D+ 4: D- 5&6: These two must be connected to gnd with a 5.1kOhm resistor.