Carbon 3D Ink® is a blend between M3D’s PLA material and 33% of carbon fiber particles. M3D’s PLA-based Carbon Fiber filament offers unmatched strength and accuracy ideal for making quality and precision parts. Carbon Fiber helps achieve exceptional stiffness and dimensional stability, as well as a highly professional, sleek, and high-tech look for the finished print. This lightweight filament is intended for artistic, non-industrial use. Best for experienced users.