They do this. This is the coolest one IMO:
https://mantle3d.com/
That's not how mantle3d works. It's 3d printed metal alternating with CNC machining after several layers for precision:
https://mantle3d.com/how-it-works/
This is optionally followed by a pressurized furnace for sintering.
alt Hacker News
That's not how mantle3d works. It's 3d printed metal alternating with CNC machining after several layers for precision:
https://mantle3d.com/how-it-works/
This is optionally followed by a pressurized furnace for sintering.