FOR MACROCOSM (if you wanna add it anyways) design is inside Piston: A mechanical, sentient hydraulic piston that was tasked with the objective of letting no one pass through rooms it was placed in. It was expected to block the way but instead started "deatomizing" targets using its retractable piston column powered by an anonymous power source capable of generating 900 volts per minute. The force of the piston column is so strong, whatever placed under it that gets compressed will just "disintegrate" with no trace.
also ik the animation is choppy but try to make it smooth IF you wanna (it was kinda rushed lol)