When i received the BUDDY3D Camera i noticed that there is neither a connection on the XL nor a power supply delivered with the Buddy 3D Camera, so i modified a USB Splitter to connect a USB Stick AND a Camera for the XL.
This mound can be screwed on the Aluminum extrusion, so it doesnt wobble and damage the USB port on the Display Screen. You will need a m3 Heat insert, a m3 Screw and a M4 Screw and nut for the Aluminum extrusion.
I used the Bigtreetech Banpa Hub (originaly made for BAMBULAB ;-) ) You can find it here: https://www.3djake.de/bigtreetech/panda-hub
You can also see, where co solder 2 cables to make the USB Splitter able to transfer Data
The Case is also based on the original Design, you can find here :
https://github.com/bigtreetech/Panda-Hub/tree/master/3D/STL
The author remixed this model.
Changed the mount, to be used with a USB Splitter