Very heretical design that minimizes number of belts and sorters used. The building block is not perfect yet as it doesn't seem to paste near the equator. The belts need to be in east-west orientation. This BP can be used for all smelter recipes except (kimberlite) diamonds and titanium alloy.

Produces: 600/s iron ingots
Consumes: 600/s iron ore, 8/s proliferator
Power: 720.5 MW