3D printing is a downright futuristic technology. People can use plastic filaments, resin, and other materials to create custom objects. The quality of the print is limited by a user's printer, but ...

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Have you ever wondered how 3D printing works, what types of 3D printing exist, or just what 3D printing is used for these days? You’ve come to the right place: We ...

It's difficult to build devices that replicate the fluid, precise motion of humans, but that might change if we could pull a ...