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March 02 2011
3D Printer Plays With Its Food…and Makes A Miniature Spaceship
Most people outgrow the days of carving rivulets in mashed potato mountains or castles out of seasoned squash—but scientists aren’t “most people.” One ragtag team of researchers and culinary experts are harnessing the power of 3-D food printers to bring the science of playing-with-your-food to new levels, such as outer space.
In a project called fab@home, Cornell’s Computational Synthesis Laboratory and the French Culinary Institute have made a giant leap for mankind by fashioning a miniature space shuttle made of pureed scallops and cheese.
So what does it take to create such intricate food sculptures? Cornell graduate research student Jeffrey Lipton told CBC News:
“The process is pretty simple … Just as … your 2D printer puts droplets of ink onto a page to create an image, this draws lines of material on top of each other to create a 3D object.”
It’s the same technology as rapid prototyping machines, except you’re switching in food pastes for plastics and metal. Precisely-positioned nozzles squirt out edible creations of virtually every flavor, and so far, the lab has tackled various foodstuffs, including cheese, chocolate, hummus, and turkey.
But interesting shapes and ...
