3d printed spar

3D Printing News Unpeeled: Hypersonics, Tidal Power, Indian Rocket Engine

The National Renewable Energy Laboratory (NREL) has looked at using stainless steel DED to make spars for tidal turbine blades. They hope to make better blades with more iterations, and got…

Cranfield University May Have Just Created the Biggest Metal 3D Printed Part Ever

One of the things that excites people the most about metal additive manufacturing is its capability to produce big parts – really big parts. The technology has allowed users in…