Washington: Researchers have developed a new inexpensive method to 3D print metallic objects such as batteries, fuel cells and parts for rockets and airplanes, using rust and metal powders. While ...

The technique is more efficient and can be used to print metal oxides, such as iron oxide (rust), which can then be reduced into metal. Rust powder is lighter, more stable, cheaper, and safer to ...

A team of engineers from Northwestern University has created a way to print 3D metallic objects quickly using rust and metal powders. While current methods rely on large metal powder beds and ...

Researchers have developed a new inexpensive method to 3D print metallic objects such as batteries, fuel cells and parts for rockets and airplanes, using rust and metal powders. While current methods ...

sand the area down until you dont see the rust spot anymore. clean it off with a dry, tack cloth, then brush off excess rust powder with a toothbrush. apply rust inhibitor like Turko/Turbo and other ...