AvE
The NO-FOUNDRY Aluminum Foundry! (2016x78)
: 25, 2016
Why needlessly over complicate things? I made aluminum castings with a tiger torch, the big propane one that people use to burn weeds.
Works great, the trick is to have the crucible on legs and something behind the it to force the flame up the backside.
Long term projects here: http://www.Patreon.com/AvE