Ghost gun printing is surging, but AI screening and microscopic toolmarks are helping slow untraceable firearm production.

Going back between the CAD model and the design in the patent by Sharrow Marine didn’t provide ... 21 thoughts on “ Testing Futuristic Propeller Designs With A 3D Printer And A Solar-Powered ...

1.2 million designs, but not all for 3D printing – some are highly detailed computer graphic models and some are game, virtual reality (VR) and augmented reality (AR) models. Easy filter to separate ...

Updated: Thingiverse ditches downloadable designs at the urging of Manhattan District Attorney, who wants more companies to ...

The designer recommends 3D printing the moon at an infill of 100% or 4–5 perimeters and a layer of 0.2mm. It doesn’t need supports, but you can add a brim. For stability, 3D print the moon's stand at ...

One of the world’s largest digital design platforms is taking new steps to block 3D-printed guns and gun parts.

In 2019 alone, the US generated 66 million tons of food waste. The majority of that waste (60 percent) ended up in landfills.

You get the Nevermore, a design for a recirculating active-carbon filtration system to deal with VOCs (volatile organic compounds) from 3D printing. 3D-printable parts and an easy-to-fill chamber ...

The Cocoa Press is a new approach: It's a complete chocolate 3D printer that comes in either kit form for $1,500 or fully assembled for $4,000 and lets you make almost any 3D model out of chocolate.

Best hobby 3D printer overall. The enclosed design, large build platform, and ability to print with a huge range of materials make this an extremely ... Best hobby 3D printer for large-scale models.

Imagine if you could "print" a tiny skyscraper using DNA instead of steel. That’s what researchers at Columbia and Brookhaven ...

Whether you’re a beginner or a pro, our CNET expert found the best 3D printers for performance, reliability and value.