AI produced logo brought into Makers lab (lightbox creator) This was printed on Bambu A1 .4 all in PETG. You can use PLA for the lightbox and I recommend PETG for the back plate to prevent the heat from the leds warping PLA. The leds are 6500k 5v usb cob from Amazon https://www.amazon.com/dp/B0CDKVYPFN?ref=ppx_yo2ov_dt_b_fed_asin_title&;th=1