Metal foundry

Updated,

7.12.19:

lighting it up foundry making copper ingots:





7.7.19:

Here's a couple more.  There may be more.  The author says so.


mega foundry out of a trash can




upgrade of foundry:




7.6.19:

Here's one way to recycle aluminum.  Melt it down and make some aluminum muffins.

Probably not good for your teeth.

Btw, I'd like to recycle all my garbage out there.  ( Don't bother with the wisecracks. )