PLABlackShareProtopastaProtopasta PLA Galactic Duel ThermochromicSKUHTGL170-GATUser Reviews (0)No reviews yetBe the first to review Protopasta PLA Galactic Duel ThermochromicYour experience helps the community find the right filament. How's the print quality? Color accuracy? Value for money?Write a ReviewTechnical SpecificationsBrand Information5/29/2026Data source: Community contributions and brand specifications