Around 2015, the headlines and hysteria surrounding 3D printing reached a fever pitch. If you subscribed to the buzz—and so many of us did—the revolution was nigh. Our homes would soon be equipped ...

I made some mistakes learning how to use the $300 Elegoo Centauri Carbon 3D printer, but it didn't take me long to make my first part.

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In this era of cheap turn-key machines, the idea of actually building your own desktop 3D printer might seem odd to some. But if you’re looking for a challenge, and want to end up with a printer that ...