3D Printing With Sand Using The Power Of The Sun Watch this video of a guy harnessing the suns power to melt sand into objects with a special kind of 3D printer. Built by artist Markus Kayser, the SolarSinter concept isnt too disimmilar from laser sintering printers used by operations like SpaceX to print otherwise impossible objects out of metal. A focused sun beam is a whole lot less precise than a finely-honed laser, of course - but the core concepts are the same. https://youtube/watch?v=ptUj8JRAYu8
Posted on: Fri, 26 Sep 2014 03:57:02 +0000