3D printing is an important technical change, but British man by the name of Markus Kayser tried to revolutionize the technique in its own way.

Markus Kayser has released a video of himself performing a 3D printing process with the least original. He used the sun as an energy source and sand as raw material. Can we find better place than the desert for such an experience? Thus, man has landed in the middle of the sandy expanses of the Sahara and typing in the sun with his machine called Solar Sinter. If the usual machines use laser technology and resins for printing three-dimensional, that of Marcus Kayser replaces the two respectively with the sun and sand. His process Concister to melt the sand with the sun, and solidify the material obtained by adding layer upon layer of sand grains.

Here, Marcus Kayser attempts to mount the untapped potential of the sand and sun in the desert in the hope that it might give ideas to many. "Not to give a definitive answer but rather to provide a starting point for new thinking," he said.

WASHINGTON - Variety of delicious chocolate shape, but has thought it a skirt made of three-dimensional, perhaps you toys look like? University of British Aikesete University Buluneier together with software developers, the invention of new technology to allow people the freedom to design objects on the computer, re-use three-dimensional printers, instant print out the system of three-dimensional chocolate kind.

British "Daily Mail" reported the researchers will be applied to plastic and metal items of digital technology improved, first used to create three-dimensional chocolate in kind. Create portraits of people as long as the computer, such as toys or faces of friends, etc., will be able to use special printing, easily turned into three-dimensional portrait of chocolate kind.

Temperature control of the biggest challengesHao led the research, good (transliteration, Liang Hao) said that in the process of technical improvement, chocolate's temperature control is a major difficulty, fortune and ultimately developed a high-temperature control system to overcome. He also said that even if the failed products can also eat, no waste, the cost would be quite low, and hope that the technology be extended to all substances, and then put on the market.