![]() ![]() ![]() ![]() Unhealthy air emissionsģD printers may pose a health risk when used in the home, according to researchers at the Illinois Institute of Technology. Industrial-sized 3D printers may not be the answer to lessening our use of coal power any time soon. Because of this, 3D printers are better for small batch runs. In 2009, research at MIT’s Environmentally Benign Manufacturing program showed that laser direct metal deposition (where metal powder is fused together) used hundreds of times the electricity as traditional casting or machining. When melting plastic with heat or lasers, 3D printers consume about 50 to 100 times more electrical energy than injection molding to make an item of the same weight, according to research by Loughborough University. To make sure you aren’t thrown off guard by the conversations to come, we’ve compiled a list of 10 things you need to know about the dangers and potentially negative impacts of 3D printers. It opens up a world of new possibilities for all industries, and stands to lessen transportation costs, environmental impacts, waste, and reliance on corporations by enabling the maker movement.īut 3D printers are still potentially hazardous, wasteful machines, and their societal, political, economic, and environmental impacts have not yet been studied extensively. It stands to transform technology and society for the better, but we also can't ignore the potential negative consequences.Īs with any new technology, it’s easy to get swept up in the benefits of 3D printing. The dark side of 3D printing: 10 things to watch ![]()
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