How about something like SHIP2? They print the shape in the green and compress it using gas. This allows 3D printing of Inconel in shapes that require almost no

How about something like SHIP2? They print the shape in the green and compress it using gas. This allows 3D printing of Inconel in shapes that require almost no machining after production. [0] http://www.summitmaterials.com/near-net-shape/ http://www.summitmaterials.com/near-net-shape/