Fiberglass Filament Spool

Fiberglass is Markforged’s entry-level Continuous Fiber —a material capable of yielding parts 10x stronger than ABS when laid into a Composite Base material like Onyx. Fiberglass is the flagship material of the Onyx Pro and X5 and printable on the Mark Two and X7, providing a more affordable alternative to Carbon Fiber.

MARKFORGED COMPOSITE MATERIAL DATA SHEET

Compatible with Onyx Pro, Mark Two, X5, X7, and FX20 3D printers.