VELO3D suddenly announced a brand new 3D printer, the Sapphire XC, which is far larger and much faster than their previous 3D printers.
sapphire
Could A Sapphire Nozzle Should Fix Those Abrasive 3D Printing Issues?
A new sapphire-equipped 3D printer nozzle may eliminate abrasion issues, enabling the ability to 3D print very strong materials.