Alquist3D and a local community college are to develop a self-paced 30 hour certificate course in concrete 3D printing this summer. The course will be $250 and is sorely needed as no one understands 3D printing for construction.
3D Systems has released the EXT 800 Titan Pellet printer with a 800 x 600 x 800 mm build volume aimed at the functional prototypes, tooling and prosthetics components.
BigRep has also released a medium format system; this 1000 mm x 500 mm x 500mm filament printer the VIIO 250 can print materials up to 350C and has a dry box.