• Stronghero3D 1kg Silk Rainbow PLA Filament 1.75mm, Premium Multicolor Filament with High Gloss & Color Gradient Finish, net weight 1kg,330m Long, Vacuum Sealed.
• ● 🌈 Mesmerizing Silk & Rainbow Effect: Transform your 3D prints into works of art! This unique Multi Color Filament combines a silk-like sheen with a vibrant Rainbow Filament PLA color shift. Watch as the colors shift from orange to purple to pink as you print, creating stunning Gradient PLA visuals that hide layer lines. Perfect for eye-catching 3D Printer Filament PLA Multicolor projects.
• ● 📏 Ultra-Precise 1.75mm Tolerance: Featuring a strict diameter tolerance of ±0.02mm, this Filament 1.75 PLA ensures a consistent flow rate. It feeds smoothly through your extruder without clogging, jamming, or grinding. Ideal for anyone searching for high-quality Standard PLA Filament 1.75mm or general 3D Printer Filaments.
• ● 🛡️ Low Warping & Easy Bed Adhesion: Say goodbye to curled edges. Our enhanced formula provides excellent first-layer adhesion on glass, PEI, and build plates without the need for glues or hairspray. It remains flat and stable throughout the entire print, making it a reliable 3D printing filament option.
• Vibrant, Consistent Color Transitions.Whether you’re using multicolor PLA filament, PLA rainbow filament, or iridescent 3D printer filament, Stronghero3D delivers seamless gradients and vivid shifts—no fading, no streaks.
• To prevent filament tangling, make sure to secure the filament end either within the spool's designated hole or elsewhere after 3D printing. In case the filament end accidentally slips past during extrusion, rewind the filament to check for any potential tangles.
• In order to reduce possible warping of the first layer, we recommend preheating the hot bed temperature to 55-65 degrees, reducing the printing speed of the first layer to 25mm/s, and setting the line width to 0.6mm or the flow rate to 150%, excessive fan cooling in cooler weather will worsen edge warping.

Product description Rainbow Filament Material properties and suggested slicing parameter settings Nozzle Temp/℃ 195-240 HeatBed Temp/℃ 55-65 Diameter/mm 1.75±0.02 Net Weight 1kg (2.2lbs) Recommend Layer Height/mm 0.1-0.16 Recommand Infill Pattern Gyroid/Honeycomb Recommand Speed mm/s 50-200