


Required items for Cleanroom
My cleanroom doesn't seem to assemble. currently, it has 8 filter casings around the cleanroom block itself, which are at the top. It has an MV energy hatch, LV [item, fluid passthrough, maintenance hatch] and a HV diode. Nothing is inside. Do you know what i am missing? I've added screenshots so you can see.
also, the tooltip mentions i cant use drills. what exactly does this mean in effect?