It sounds interesting, but how do we pour coolant into it? I only saw the fluid outlet in the screenshot.
When multiple reactor cores are placed in three-dimensional space, will the required coolant and the output thermal coolant in the inner core automatically transfer to the outermost output? Or can we not put three-dimensional reactors?
Output of a huge amount of thermal coolant, I think we should need a large heat exchanger to increase productivity efficiency XD
Editor: This means that the reactor core does not need to be blocked. Where will the lead panels be used? Does it not need to be used for reactor construction?