COEX 3D PLA Filament – Green Bay Green – Easy Print, Smooth Finish 3D Printing Material Metal Smelting 221L and 680L for varied

221L and 680L for varied calibration needs

The COEX 3D Green Bay Yellow PLA Prime Filament is a premium 3D printing material developed for enhanced print consistency

Configured for 5/8" thread sized for the application requirements shown in the product name

Ideal for use in confined spaces

COEX 3D PLA Filament – Green Bay Green – Easy Print, Smooth Finish 3D Printing Material Metal Smelting 221L and 680L for variedGreen Bay Green PLA Filament The COEX 3D Green Bay Green PLA Filament is a premium 3D printing material engineered for consistent extrusion, smooth surface finish, and reliable print performance. Manufactured in the USA using high quality virgin NatureWorks Ingeo 4043D resin with no fillers, this PLA filament delivers precise dimensional accuracy, clean layer lines, and repeatable results across a wide range of FDM 3D printers. The green bay green