This will one day replace the soon to be out of date and aging flux capacitors.
Fun aside‚ this is a concept engine capable of true universal rotation (1080 degrees). Super cooled and heated chambers exchange expansive gasses and cooled vacuums through rapidly spinning exhaust ports.
At least this is partly what I imagine when I think about this design. The piece is left ambiguous so as to allow anyone to finish the build in their own mind‚ to see it function by their own choosing.