Dive Light Housing for DIY project?

Asking on here as I see there’s still a community of divers talking about flashlights. I’m looking to DIY some underwater video lights, and was wondering if anyone managed to find a decent housing? I tried the cheaper Chinese video lights from Uranusfire (lol) etc. but the housings have so many design flaws it wasn’t worth continuing.


Imagine it depends on the style you want, whether flashlight style, worklight style, big, portable, etc.