Simple enclosure, neat, the diffuser is just made of plexi with white spray on it …
https://www.youtube.com/watch?v=Gs1_vw8pSt4
I shot this video. It was definitely cool to see in person, the lighting lattice matched up pretty well with 60px/m strip and had a good square pixel fill on the diffuser.
what’s the part number of that diffuser grid?
@Jeremy_Williams that looks like standard aluminium “egg crate core” with 13mm squares, as used in the HVAC industry.