In order to keep the bricky appearance of the train engine intact, [Robert] hollowed out a few cheap imitation LEGO bricks to house the electronics. He also cut out slots for JST connectors ...

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 ...

An industrious model train enthusiast in Edmonton, Canada is taking the craft to the next level by 3D printing miniature models of local landmarks, including the Canadian Northern Railway Station ...

This story was originally published by The Trace, a nonprofit newsroom covering gun violence. Subscribe to its newsletters. For decades, weapons manufacturing has been the domain of arms industry ...

One exercise aimed to 3D print parts and… With 2024 behind us, it is time to look ahead to see what innovation is to come. For a while, 3D printing companies have had their sights set on space, and ...

Researchers at the University of Nevada, Reno are working on a project that could enable the US Army to quickly produce infrastructure – such as buildings or bridges – in forward-deployment missions ...

The team’s program, which began in early 2024, involves testing bridging infrastructure assembled with printed 3-foot-long, Lego-like concrete modules, per the release. Most experiments with 3D ...

The cars of recent years are a good illustration of this progress, making increasing use of 3D printing to maximize their performance. Introduced to motor sport in the early 2000s, additive ...

The "ghost gun" and silencer found in the suspected United Healthcare CEO killer’s backpack at a Pennsylvania McDonald’s were made using a 3D printer plus readily available metal parts ...