The MK2 version of my Gold Generator! By making the structure wider I was really able to simplify the logic, and it was quite enjoyable seeing it all click in my head and work together. The entire structure is a 9x9x14, and uses 47,328 SU total. With the 4 sets of crushing wheels fully supplied with cobble, it will reliably produce 700 gold an hour.
*NOTE* Cobble sold separately.