Beyond the ever-dropping cost of 3D printers themselves, one of the biggest perceived barriers of entry to 3D printing is the supposed difficulty of the design process. And, make no mistake: if you're ...

Although 3D printing tends to be regarded as a new form of disruptive technology, the concept actually dates back to the 1940s when it was first described in science fiction. It later cropped up in ...

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Anyone with a RepRap or other 3D printer knows how much of a pain leveling the bed is. To get a good quality print, the bed – the surface the printer prints on – must be exactingly level, and may the ...