I wanted this trigger strobe to last for many years with very low maintenance. Yes, I could get a disposable camera strobe for free, but if it only lasted for 1000 flashes then I would have to spend many hours pulling it out and replacing it. Since I would have to use a larger enclosure anyway, I turned my attention to the Hanimex. This appeared to be a high-quality strobe that would last a long time. Now for the enclosures.
Materials are aluminum, polycarbonate, and other plastics.
Closure is generally with four stainless steel screws that are outside the O-ring seal. This market is very specialized. Since I could not go and handle the enclosures, I made cardstock models of them to try to figure out which ones to order. Cardstock enclosure model. The BUD enclosure dimensions are drawn with Visio.