To get the Magma Engr. 80 pound bottom pour pot.
It requires 240 service.
It was worth the wait and the electrician's expense.
If you pay attention, you don't really need mold guides beneath the pot.
It rocks. And rocks. And rocks.
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I used to have a Master Caster which I modified to allow me to use gang molds, but 40# of lead just was not enough.
I could switch it back to regular duty (the task it was designed for) in about 20 minutes.
Anybody wants to see photos, i can likely find them.
pcmacd