Markforged 800cc Onyx FR Spool
Weight: 3.27 lb
Markforged's Onyx FR is a Blue Card certified UL94 V-0 material that possesses similar mechanical properties to Onyx. It’s best for applications in which flame retardancy, light weight, and strength are required.
This is a 1.75 mm filament which can only be used on Markforged Industrial 3D printers.