Stop printing your first draft as if it's a finished product.

Editor’s Note: December 10, 2025: We’ve reviewed these selections to ensure they are available and competitively priced. To further update our coverage, with a focus on ease-of-use, we’ve called in ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. When Popular Science gave me an assignment to illustrate a concept ...

Perhaps one of the oldest dreams of a science-fiction future is the ability to create something where once there was nothing. If we could create solid, stable objects out of thin air, the idea of ...

Our take on the state of 3D printing, the ways companies are using it today, and how it's going to revolutionize the future of business. Read now 3D printing transforms spools of plastic filament or ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Dave Gershgorn Dave ...