Lately, there's been plenty of progress in 3D printing objects from the lunar regolith. We've reported on several projects ...

Getting solid measurements of the distance between holes would help, which is where these neat snap-on attachments for digital calipers come in. [Chris Long] came up with the 3D printed tools to ...

At the time, 3D printing was making headlines for its potential to build quality homes at a fraction of the time and cost it takes to build them conventionally. And though 3D printing is often ...