True color-matched PLA filament ensures consistent results for color-critical applications
Laser-monitored quality control guarantees 0.02 mm diameter tolerance for reliable printing
Made from renewable plant-based PLA for a lower environmental impact
Smooth feeding and excellent bed and layer adhesion reduce clogging and improve print quality
AMS compatible for multi-material and additive manufacturing setups
Summarized by Shop
Gray PLA Filament
Achieve clean, professional-looking 3D prints with remarkable ease using Atomic Filament Gray PLA. This 1 kg (1.75 mm) spool provides a universally versatile and understated gray hue, making it an excellent foundation for artistic models, functional prototypes, and everyday prints. PLA (Polylactic Acid) is a cornerston
A nice neutral medium gray, perfect for castle walls and stone blocks. As always with Atomic filament, the plastic prints glossy and smooth. The dimensional accuracy throughout the roll makes producing a nice looking print easy!
Warren · August 16, 2025
Printing great so far!
C
Craig · September 2, 2025
Same settings from other Atomic Filaments with much different results
I am really struggling with this filament, TONS of stringing and I have had to increase the print temp from 200° to 205°+ to stop it from grinding. I have printed over 20kg of Atomic Filament with the same settings and this is the first one that has put up a fight with subpar performance.
I have tried drying which provided almost no change in the stringing, adjusted retraction and print speed to no avail. I will probably go back to the other colors that I have been working with after this roll.