Found out today Master Caster will sell you a base to convert your Master Caster to manual pour for hand casting.
I called today and to their credit, they said you can just prop the lever down with “a 2x4 or something”... or you can buy a base for $131. I went ahead and bought the base because I like things a certain way.
Didn’t realize it was just two bolts to pull off pot. Anyway, looking forward to doing some hand casting with that big pot.