Some models — like the 3D-printed gun company Defense Distributed’s “Liberator” — can be made almost entirely on a 3D printer. Others require many additional parts, which are often metal.

has revealed that the military could start 3D printing large concrete modules within mission areas, and then assemble them into infrastructure piece by piece, just like a Lego set. The technology ...

The team’s program, which began in early 2024, involves testing bridging infrastructure assembled with printed 3-foot-long, Lego-like concrete ... into their component parts when they no longer ...

separately obtained parts to make the firearm functional. The name refers to their invisibility to law enforcement. 3D-printed guns are not allowed in the UK, according to the Firearms Act 1968 ...

created by assembling a mix of commercial and DIY parts. The gun appears to be a Chairmanwon V1, a tweak of a popular partially 3D-printed Glock-style design known as the FMDA 19.2—an acronym ...

Brick My World has partnered with BrickOwl, an independent Lego marketplace. The app generates a detailed parts list, allowing you to easily source the bricks you need for your custom creation.

Petrone and her team are focusing on the integrity and performance of structures built using 3D-printed LEGO-like concrete modules ... Structures theoretically could be disassembled into their ...

The first commercial airplanes with 3D-printed parts were cleared for takeoff about 10 years ago. Today, nearly all aircraft contain at least one 3D printed part. The global aerospace 3D printing ...

Such seems to be the case with [joshmarinacci]’s LEGO-compatible 3D-printed plate for a three-key macro pad. For a first foray into scratch-built keyboard construction, we think this is pretty ...

[James Brown] captures some of this childhood expectation of magic, recreating the 2×2 45°-sloped Lego bricks with computer ... built with help of a tiny 3D-printed form, and then, further ...