1 block the size of 4 roboports contaiing 3 production loops. Each loop makes about 1500 sci/min so 4500 for the block. Fully self-starting and stall proof. It's mainly belted but it will request items such as pentapod eggs as needed to start. Overstock gets burned to reduce spoilage. Bring in fuits on the conveyors along the bottom (does not matter what order, they will get split to a shared belt). Will have to adjust water pumps according to terrain of course.