Ah! I seeeee. That is impressive, but it is far more complex than necessary, I think.
At this point I have a brew sculpture with propane that could do 30 gallons, but my problem would be once the curds come out. I would have to do it in stages, cheddar, then press. The plastic bucket might work, though. These are nicely thick, but might need lighter pressure over more time.
Just an idea at this time.