$125,000 for a confectionary bag....

[DrSmile]

You just know this is going to taste as delicious as a can of unsalted tuna...

NASA funds 3D food printer, to combat hunger in space and on Earth | ExtremeTech

[JCavilia]

I think this may have unexpected possibilities. I foresee an early prototype being snuck into Kitchen Stadium, and some Iron Chefs concocting some wild-looking stuff.

Anyway, some of us have been eating extruded foods made from mystery ingredients for years. Cheez Doodles, anyone?