1.75mm temperature‑changing PLA+ 3D printer filament, 1kg net weight for FDM 3D printing. Features unique thermochromic effect, color shifts from purple to pink with temperature variation. Adopts enhanced toughness PLA+ formula, reduces brittleness, delivers smooth extrusion and stable forming performance. Low warping, easy to print, compatible with most desktop FDM 3D printers. Ideal for creative crafts, art decorations and custom‑made temperature‑sensitive model projects.
