Simple enclosure,  neat, the diffuser is just made of plexi with white spray on

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.