Markforged 800cc Onyx Filament Spool

Onyx is Nylon mixed with chopped carbon fibre and offers a high-strength thermoplastic with excellent heat resistance, surface finish, and chemical resistance. Onyx serves as a thermoplastic matrix for Markforged's composite parts. It can be printed alone or reinforced with one of our continuous fibres to give strength comparable to aluminum. Use Onyx for anything from tooling and fixtures to end-use parts.