Fiberthree Material F3 PA-CF Pro Carbon Fiber Filament 1.75mm 500g flame eSUN eTPU feels similar to

eSUN eTPU feels similar to a tough rubber Rubber Material  this makes it flexible yet tough as well as easier to print and suitable for almost all FDM 3D printers

you can install directly

Glass Fiber Reinforced PLA is a printing material based on PLA

Stainless steel canister is perfectly sized to fit in the center of your filament spool

Fiberthree Material F3 PA-CF Pro Carbon Fiber Filament 1.75mm 500g flame eSUN eTPU feels similar toTechnical filament from polyamide modified for 3D printing made by Fiberthree. Hardened stainless steel nozzle is highly recommended due to the abrasive compound. Regular brass nozzle can be damaged. Material shows superior strength with remaining impact resistance. Recommended for all high strength. The carbon fibers reduce the shrinkage and the warping behaviour extremely. Printed parts show an attractive matte surface finish. Printing Setup Nozzle