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The world’s first fully 3D-printed microscope can be made in a few hours and for a fraction of the cost of traditional ones. “It’s not just enabling, it’s empowering,” says Gail McConnell at the ...

In context: 3D printing is slowly becoming mainstream, having moved beyond functional prototyping, rapid tooling, trinkets, and toys. We have already seen people use 3D printers to create fashion ...

Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical components that enable super-resolution imaging, with each lens costing less ...