Patriots lightbox
Original example printed with Bambu basic PLA black, white, red, blue and Kingroon gray PLA.
For now there wasn't a way for me to bump this down from five colors. Later when I have time I will see about making the red a separate object with a tiny lip so printers with only one AMS can also print this.
As always be sure to heat up your hotend to clean any old filament that is stuck to the nozzle before sending the print. This will help keep color wisps to a minimum.
The back has a negative cube included in the objects that you can move and scale as you need for your LED installation.
Enjoy and Happy Printing!