compacted version of last schematic
built this the day after the last one and then almost never posted it..
Generates 15,744SU
TO START THE ENGINE:
Make sure you waterlog all the andesite stairs before powering it on!
wait until there is lava in one of the cauldrons, then crank the machine until the blaze is fed.
You can crank it the opposite direction to turn the engine back off.