Summary

I wanted to mount 2 external cameras for viewing more when away.
print the box and drill 5 holes in the top left side of the rear cover.
corner holes for screws and center hole for wires.
install box on back. using 2 longer screws to mount the 24v to usb converter on the oppeset side of the 2 usb holes.
once installed install usbs through holes with 2 screws each.
glue on cover to box.
ran wires and installed crimp terminals to power supply. make sure power supply is turned off for an extended period of time before touching.
installed enclosure extention.
installed camera.
print plug to close up big hole needed to drill to run camera wire.
install 2nd camera extention on enclosure.
installed zip tie mounts and ran wires.

cameras come on when printer is powered up.

24v to usb link https://www.amazon.com/dp/B0B24MF21J?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1
cameras amazon.com/dp/B0BWX39R5W?ref=ppx_yo2ov_dt_b_fed_asin_title