New research suggests laser melting metal parts in a CO2 atmosphere could be “good enough” for Mars, and maybe cheaper on Earth too.
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New MetalFab 420K from Additive Industries Enhances Speed, Power, and Precision
Additive Industries launched a new metal 3D printer, the MetalFab 420K.
New Microwave Process Could Change Metal 3D Printing Pricing
A new experimental 3D printer that uses microwaves instead of lasers could dramatically drop the price of metal 3D printing in the near future.