The Star Trek Replicator,

Coming soon to a starship kitchen countertop near you.

Check it;

"Scientists at a number of labs (including mine) are now working on the real thing, developing processes that can place individual atoms and molecules into whatever structure they want. Unlike 3-D printers today, these will be able to build complete functional systems at once, with no need for parts to be assembled. The aim is to not only produce the parts for a drone, for example, but build a complete vehicle that can fly right out of the printer,"

and

"Labs like mine are now developing 3-D assemblers (rather than printers) that can build structures in the same way as the ribosome. The assemblers will be able to both add and remove parts from a discrete set. One of the assemblers we are developing works with components that are a bit bigger than amino acids, cluster of atoms about ten nanometers long."

Sounds like we're going to be doing a different kind of TV dinner by the time I croak.

Link from Remus at The Woodpile Report.