Hi and thank you for a great and very helpful website!
I want to protect crayfish, insects other objects with a clear finish that will also provide structural support. Aka legs of insects not breaking off.
Whithout creating a block of resin encasing the object.
I’m not aware of a spray that would work for what you want to do.
You can drip the crayfish in resin, but the resin will drip off and/or pool in certain places. If you wanted to try, use the techniques I show in how to resin a tumbler: