This is a light diffuser for a Tecline US-16 dive torch. The torch has originally a very bright light that has a distinct spot. For video and photo its a bit hard to get even lighting.

I have made this diffuser from white PLA. There diffuser itself is just 0,3mm thick so it will be interesting to see if it will hold to easily damaged.

I made a little ring so I can attach a string to it so I can take it of during a dive.

I have not tested it under water yet, but my test in a dark room is promising as the photos shows. I'm also thinking about one with a dome shaped diffuser.