>>12260963Yes, it's called a Santa Clause machine. Fusion torch in one end to reduce all input materials into their ionized atoms, flow the mass through a magnetically contained tunnel (think LHC) with specific exit gates tuned to the charge of only a single element/isotope. You get isotopically pure raw materials by this process.
The other imagined half of the machine is various additive manufacturing components able to produce any object from the raw materials.
The whole thing requires huge energy abundance, but measured by speed of matter dissasembly should be efficient.
