An 18-year-old brings in $300,000 a month selling 3D printed 'reload can holders.' Here's how he comes up with unique product ideas.

"I didn't know if it was that good of an idea, but I just posted it on Instagram to see how it would do. The video went wild.
Redmond Pie

HeyGears Reflex RS Turbo – The Resin Printer That Finally Makes Sense For Miniature Painters

If you paint miniatures, you already know the pain: you spend $600–$900 on a “good” resin printer, only to waste weeks ...
New Atlas

Enthusiast 3D printer uses continuous carbon fiber to produce super-strong parts

Anyone who's mucked about with consumer-grade 3D printers knows that it's infinitely cool to create stuff with them, but you ...

I’ve used the HP Sprocket photo printer for over a year. Here’s why I can’t stop

Our electronics writer uses the HP Sprocket photo printer to turn his phone’s photos into mementos for friends, but he has some frustrations with how it works.