Here is a Philadelphia Eagles themed lightbox. Individual STL files included also. When imported into Bambu studio or similar slicer, import them as a single object and then assign the desired colors. The face is .6mm thick to allow for good light penetration. There rear covers are 22mm height. Either helps prevent LEDs to be seen and also allow for running 2 rows of LEDs. 11mm cutout to allow for easy wiring of LED lights.

Links to the LEDs and connectors if you need to join two strips together vice soldering a bunch.

10mm LED strip (2 pack) [https://www.amazon.com/dp/B0BPPJ5HMX?psc=1&ref=ppx_yo2ov_dt_b_product_details](https://www.amazon.com/dp/B0BPPJ5HMX?psc=1&ref=ppx_yo2ov_dt_b_product_details)

10mm LED connectors: [https://www.amazon.com/dp/B08R61MTPR?psc=1&ref=ppx_yo2ov_dt_b_product_details](https://www.amazon.com/dp/B08R61MTPR?psc=1&ref=ppx_yo2ov_dt_b_product_details)