Got any stories where a tip really paid off or blew up?

Great, now I have to rethink my entire life of dismissing old bones as junk lmao.

I always assumed those charts were just for tempering too. Then I saw a demo where they used the same chart for pouring mixes, and it made perfect sense. The heat colors translate well to how thick the poured material gets. Now I keep that chart handy for both processes. It saved me a lot of guesswork on a recent project.