Furnace
Any ideas on filtering, storage, delivery, and waist disposal of used
oil? Somehow, I need to keep the mess minimal. I'm thinking of making
a ceramic stand for the crucible, will that work? Or making ceramic
screens ? I need the pour clean or flaws will show up during
machining.
I built it big enough to do a large cast iron part in the future, but
will stick to aluminum for the moment.
SW
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