3D printer at Maker Faire KC

By C.J. Bunce

Last June we first reported here at borg.com on breakthroughs in 3D printing technology allowing scientists to begin creating actual borg replacement body parts–all printed via modern 3D printers.  This included organ printing–actually printing a human jaw bone and soft tissue 3D printed artificial human heart.  Princeton scientists have created a bionic ear via 3D printing, using calf cells, polymer gel, and silver nano particles.  Oxford Performance Materials has used 3D printed plastic to make artificial bones, to replace damaged bones in humans.

Researchers have used 3D printing recently for other novel uses.

King Richard III 3D printed bust

This year Caroline Wilkinson at the University of Dundee in England used a 3D printer to show the world how King Richard III actually looked.  McGill University’s Redpath Museum has used 3D printing to replicate women’s hairstyles from ancient Egyptian mummies.  One group even put together a rudimentary rifle this year that fired a small-caliber bullet.

Make no mistake–3D printing is the technology of the future and this week NASA showed its interest by funding a $125,000 study in printing food.  It’s not a lot of money for a project with such profound possibilities, but it’s a good start.  Systems and Materials Research Corporation (SMRD) of Austin, Texas, won the contract.  A NASA representative indicated they should be able to get through phase one development with the funds.  SMRD used a prototype to print chocolate via its food synthesizer.  For the sci-fi-minded, think food replicator.

Food printing is not new.  Some news agencies like Fox News have reported in error this week that the NASA-funded project will make the world’s first 3D food printer.  Not so.  The Los Angeles company Sugar Lab and Cornell University researchers have already used 3D printers to make desert products from printed sugar, batter and corn dough.  No doubt several creators demonstrating their 3D printers at Maker Faires have used food products in their printing.

Casein coated frozen pizza

Casein coated frozen pizza–yum!

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