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Metal AM: Challenging the Paradigm

The industry standard for 3D printing metal surfaces [without supports] is 45o, as measured from the horizontal plane. That’s what most printers are capable of achieving without supports.

More to Choose From in 3D Printing

From Copper to Filaments, engineers are developing new materials for 3D printing, advancing its practical use. In February, Markforged, Watertown, Mass., commercialized a pure copper filament for its printers so they can use this hard-to-machine metal.