The header image above shows a completely unsupported 3D-printed bridge, believe it or not. You’re looking at the bottom of the print. [Make Wonderful Things] wondered whether unsightly ...

Lattice structures are networks of interconnected nodes arranged in repeating or gradually varying patterns called cells.

Printing multipart assemblies is one of the most satisfying tests of 3D printer accuracy. The goal is to create pieces that ...

How it works is, the bridge's building blocks were created using a 3D printer, which extruded a cement-based mixture in layers to built up the blocks' structure, following an exact computer-made plan.

Dutch construction company Heijmans will be completing a steel bridge in the center of Amsterdam using what on paper seems like a futuristic method: with a 3D printer, robots, and steel. The project ...

AMHERST, Mass. (WWLP) – Researchers from UMass Amherst demonstrated a 3D printing technique, called cold spray, on a bridge in Great Barrington, which could reduce the repair cost of aging bridges and ...

However, the team found a way to reduce the debinding time to less than 30 minutes. Using a mixture of porous graphite felt ...