The file 'Sony Handycam (CCDTR707E) Adapter To USB-C For Powerbank Use 3D Printer Model' is (f3d,stl) file type, size is 1.3MB.
For this project I used a mt3608 boost converter to boost the 5V from the USB-C power source to 7V. Assembly is pretty much straight forward. Print 1 bottom and 1 top half, then 2 contact holders of which 1 has to be mirrored. The contacts got sourced from the dead batterypack. Solder the contacts to the booster (on the picture red is - and black is + since I wouldnt bother with resoldering). Now slot in the boost converter with 2 M1.6 screws after that slot the contacts into the contact holder and glue it to the bottom part (I know that this is a really bad sollution, I will maybe redesign this part since the walls are also to thin for my liking). Now screw the top and bottom half together with 2 2.5M screws. F3d files are available to help you make remixes, but be warned of my maze of sketches.
Camera_adapter.f3d | 1.1MB | |
Camera_adapter_bottom.stl | 55.7KB | |
Camera_adapter_top.stl | 352.4KB | |
contact_holder.f3d | 110.7KB | |
contact_holder.stl | 5.0KB |