Fuel, Turbofuel, or Rocket Fuel?
I setup in the blue crater, and completely missed the mark on space. I am up to Rocket Fuel, but only using ~1200 crude at the moment. I have started to double stack my generators, and made a nice blueprint for it. Unfortunately, I added too many Power Storage units in the blueprint, and I run our of wire to quickly when trying to mass build them =/. The design is setup to stack as tall as you want, and doesn't look completely terrible with the exhaust in the middle.
I have a compact blueprint with 4 refineries (OC'd to 125%) + 4 blenders for the Heavy Oil Residue + Diluted Fuel step. (I also can reuse this one for my plastic/rubber setup). And another blueprint with 4 blenders stacked making Nitro Rocket Fuel. After packing these so densely, I've been able to cut the footprint of producing the fuel in half.