via Kraftfuttermischwerk
I noticed at the beginning of the build he takes that main tube to bend out of a freezer. Aluminum age hardens but after annealing so it can be formed without cracking the cold slows the hardening considerably. xoxoxoBruce
I noticed at the beginning of the build he takes that main tube to bend out of a freezer. Aluminum age hardens but after annealing so it can be formed without cracking the cold slows the hardening considerably.
ReplyDeletexoxoxoBruce