Consumer-grade 3D printing is good for prototyping and making relatively soft plastic stuff. If you wanna make tough things, though, it’s really hard to beat the strength of metal. [Shake the Future] ...

3D printing is often relegated to simply producing plastic shelf-fillers and flexible dragons, but there's far more to melting filament into different shapes. There's a lot to be said about 3D ...

Find out what's up in your night sky during April 2026 and how to see it in this Space.com stargazing guide. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...