Stone Gray PLA

Stone Gray is our neutral mid gray, and it's the most-ordered gray we sell. It's a natural base for parts you plan to paint, and it suits tabletop terrain and mechanical parts that should look like finished hardware. Want a lighter or darker gray? See Fog Gray and Gunmetal Gray.

Like all COEX 3D Standard PLA, it's made in our Green Bay, Wisconsin facility from virgin NatureWorks Ingeo 4043D resin — colorant only, no fillers — and held to ±0.03mm (1.75mm) or ±0.06mm (2.85mm) diameter on every spool. Our Standard PLA holds its own against most brands' PLA+.

Need stronger parts? Stone Gray also comes in 1.75mm PLA Prime, which prints much like Standard PLA but is significantly stronger once annealed (heat-treated after printing).

Specs

• Material: Standard PLA, NatureWorks Ingeo 4043D
• Tolerance: ±0.03 mm (1.75 mm) · ±0.06 mm (2.85 mm)
• Other spool sizes available by request: contact us.
• Vacuum-sealed with desiccant
• Backed by our defect guarantee: we replace or refund defective filament.
• Made in Green Bay, Wisconsin, USA
• Slicer profile: the COEX PLA profile for 1.75mm filament is built into OrcaSlicer 2.3.2 and later. In Filament Selection, choose vendor COEX 3D, then COEX PLA.

Print settings · Slicer profiles · Technical data sheet · Safety data sheet