Fraunhofer’s goROBOT3D slashes 3D scanning time for transparent and dark materials from 15 to 1.5 seconds using thermal imaging.

An island resident designed and made a 3D-printed gun, an example of how enthusiasts abroad embrace firearms technology nurtured in the United States.

Unveiled in May, the column-wrapped tower is officially the tallest 3D-printed building in the world. It won’t house any residents, but it will lure visitors to the town, something that’s ...