Armed with a 3D printer filled with some sort of nondescript food paste, a team of MIT engineers is revealing how the shape and arrangement of foods can trick our brains into feeling more or less ...

In this revised edition, learn 13 tips, tricks, and topics about 3D printing that can save you time and help you get started ...

One of the best things about hanging around with other hackers is you hear about the little tricks they use for things like 3D printing. But with the Internet, you can overhear tips from people you’ll ...

Warping! It messes up your 3D printed parts, turning them into a useless, dimensionally-inaccurate mess. You can design your parts around it, or try and improve your printer in various ways. Or, you ...

Boston-based Rize Inc has developed a new type of 3D printing which eliminates the need for lengthy post-printing clean-up processes. The Rize text on the side of this grabby-hand isn’t printed on the ...

Welcome to one of my fastest prop builds ever! In this video/article, I’m speed-building the iconic Solo Leveling daggers ...

So am I. After hundreds of spools, firmware tweak experiments, late-night layer shifts, and enough PLA scraps to 3D-print a house, I’ve traded in my beginner badge for something closer to mastery.

Whether it’s green strawberries that look red, painted “three-dimensional” road bumps or that argument-provoking dress, we are suckers for a good optical illusion. And 29-year-old Sage Hansen, aka ...

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 ...

Editorial Note: We earn a commission from partner links on Forbes Advisor. Commissions do not affect our editors' opinions or evaluations. The 3D printing industry is valued at more than $17 billion ...