Stone Gray PLA Prime
Polylactic Acid is a biodegradable, eco-friendly plastic, known for its ease of use and low warpage quality. PLA Prime is our high performance PLA 3D printing filament. It is made from Natureworks Ingeo 3D850 and shows ...
Reviews
5.0
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Very nice filament
Extrude well, good detail, smooth, consistent filament.
D
David · January 5, 2026
Good stuff, as expected.
COEX has become my go-to for filament. Always good service, good advice, and just a pleasure to do business with.