w.higdon9...@comcast.net wrote: > Dan, > I was told it's more of a stress relief step.
That's basically what tempering does. Relieves internal stress and makes it less brittle. I've thermoformed a little plastic in my life, usually Kydex, and I've decided I'd rather leave it to someone else and stick to wood, foam, and glass myself ;) -- Steve 33...@swbell.net N3343V- '75 C150M N205FT- KR1 #6170 He who seeks will find, and he who knocks will be let in.
