FLASHFORGE 3D Printer Filament, Blue and Yellow Gradient PLA Filament 1.75mm 1kg (2.2lbs) Spool-Dimensional Accuracy +/- 0.02mm, Environmental Friendliness, no Smoke and no Odor (Yellow&Blue, PLA)

About PLA Filament - PLA (Polylactic acid) is a plant-based polyester. It is a new type of renewable material. It is one of the easiest materials to print. PLA does not require a heated bed, can be printed fast and with low temperatures (melting point is somewhere around 175 °C).

No Shrink & No Warp - Unlike some other filaments, PLA is not prone to significant warping or shrink. It is good for quick prototyping and creation of nice models: concepts, prototypes, simple toys, jewelry, statues, etc.

Clog-Free, Bubble-Free & Easy to use - Designed and Manufactured with Clog-Free patent to guarantee a smoother and more stable printing experience with FLASHFORGE PLA filaments. Complete drying for 24 hours before packaging and vacuum sealed with desiccants in a transparent bag, no bubble and easy to print. Full mechanical winding and strict manual examination, to make sure the line tidy and less-tangle, so as to avoid possible line breaking.

Dimensional Accuracy & Consistency - Advanced CCD diameter measuring and self-adaptive control system in the manufacturing guarantee these PLA filaments to be strict tolerances, diameter 1.75mm, dimensional Accuracy 99% Probability +/- 0.02 mm without any exaggeration; 1 kg spool (2.2lbs)

Risk-Free - All of our 3d printing filaments provide one month free return and exchange. Lifetime technical support and reliable 12-hour response service. At FLASHFORGE, zero risk purchase is for every customer's smiles.