Markforged Onyx is a micro carbon fiber-filled nylon that’s 1.4 times stronger and stiffer than ABS and can be reinforced with any continuous fiber. Onyx sets the bar for surface finish, chemical resistivity, and heat tolerance.

Markforged Carbon Fiber has the highest strength-to-weight ratio of our reinforcing fibers. Six times stronger and eighteen times stiffer than Onyx, Carbon Fiber reinforcement is commonly used for parts that replace machined aluminum.

What’s Included: 15 spools in total, consisting of 10 Markforged Onyx 800cc spools and 5 Markforged Carbon Fiber 150cc spools.

Compatible printers: FX20, Mark Two, X7