Back in the late 60's I was landing my R/C Nobler and a dog ran in front of it. It put a pretty good gouge in the leading edge which got patched with Celastic. I think I might still have some but have no idea where it might be. I still have a lot of modeling stuff from the 50's. OK Cub .049's to .19's.
Anyway, speaking of Celastic, reminded me of those days gone by and how much I have accumulated over the years that I have forgotten I even had. No wonder I can never find anything. When we cleaned out my parents house after they passed, I found my old Hot Rock handle.
So see what you have done. One mention of an old product that we use to use like Austin glue guns, and it brings back great memories. I still have mine by the way.
Thanks for the memories.