Up until now, most of the popular 3D printing hype has swirled around plastic 3D printers, which have been used to make everything from clothing to art. Now, scientists have built a new open-source 3D metal printer that costs under $1200, and shared their
Up until now, most of the popular 3D printing hype has swirled around plastic 3D printers, which have been used to make everything from clothing to art. Now, scientists have built a new open-source 3D metal printer that costs under $1200, and shared their
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