Summary
PDFESP32 CAM Einhell Stand
Model origin
The author remixed this model.
Differences of the remix compared to the original
Mixed it up with:
https://www.printables.com/model/243613-battery-adapter-einhell-power-x-change-general-pur/files
Make the Arm holow then you can put the Cable in it.
A smal DC-DC converter in top for the 5V