What kind of glue or epoxy is best used for attaching parts on the goggles, i tried gorilla glue, and then dropped it my goggles, and some pieces came off. I’m looking for the most durability i can find.
try five minute epoxy. personally i wouldn’t have tried gorilla glue, it expands, and take a few hours to set.
i’ve been using Loctite Sumo glue lately nad this stuff really works! once it dries it’s as hard as a rock, but the foaming action it does is a little annoying and kinda surprised me at first but once I learned to control how much to put on and and how to spread it then it works as an advantage.
I used Goop. That was Norm’s plans recommend anyway. Mine are still very much intact. Haven’t dropped them yet 
but the lenses seem like they’re not going anywhere so I can’t complain. 
I used Duco Cement (its in a green tube) on my pack and goggles and i need to get another bottle for my wand but it holds pretty well and trust me ive dropped my goggles and pack pieces a few times in the build process and they held together quite well.
*Side note: *Yes gorilla glue does expand when it dries but i used it and a black sharpie to make fakey welds on my pack. on the injector ends and a few other places