Print solid at 0.2mm for best results. I used recycled PETg but PLA should work fine.
For the lights, I used Great Value LED tape lights from Walmart. My local store had them for 4.00.
The USB had a 2-wire cord to the lights. I cut the cord and ran the lights inside the model. I then reconnected the wires. Then Plug into a USB port.
Original Design: https://www.printables.com/model/593629-eclairage-anycubic-kobra
The author remixed this model.
I beefed up the brackets for more strength. The original design kept breaking under the weight of the lights and switch I used. The brackets are now 5x thicker and strong enough to hold the LED lights and a switch.