Stratasys Raises Prices … Again

A quiet announcement from Stratasys indicated they’re raising prices on multiple 3D printer models, but there is some good news, too.

FDM vs FFF

What’s the difference between “FDM” and “FFF” anyway?

Lucite and 3D Printing

Charles R. Goulding and Preeti Sulibhavi look at the use of Lucite and similar materials in industry and 3D printing.

Bell Helicopters and 3D Printing

Charles R. Goulding and Preeti Sulibhavi look at how Bell have used a variety of 3D printing technologies and services to make parts for their helicopters.