Zi-Rui PLA 3D Printer Filament 1.75mm, Tri-Color Changing with Temperature | Pine Green to Light Orange to Yellow, Temperature Color Changing, Dimensional Accuracy +/-0.02mm, 1kg Spool

Temperature Activated Tri-Color Shift: This thermochromic PLA filament features a sensitive temperature color-changing effect. It appears Pine Green at temperatures below 31C, gradually turns Light Orange when the temperature exceeds 31C, and fully changes to bright yellow above 45C, bringing vivid and magical visual changes to your printed models.
Note: Avoid prolonged direct sunlight exposure, as long-time UV radiation will accelerate color fading and weaken the temperature-sensitive discoloration effect
Ultra-High Dimensional Accuracy: Designed with a standard 1.75 mm diameter and strictly controlled tolerance within 0.02 mm. The ultra-precise size consistency ensures uniform and stable filament feeding during long-term printing, effectively reducing printing errors and delivering delicate, smooth, and high-restoration 3D printing results
Trouble-Free Smooth Printing Performance: Zi-Rui professional PLA filament is manufactured under strict industrial tolerance and premium quality standards. It achieves excellent molding performance with zero bubbles, no extrusion jamming, and no edge warping. The overall printing process is stable and smooth, greatly lowering the failure rate and bringing a worry-free printing experience for both beginners and professional users
Premium Material & Extrusion Performance: The filament spool is neatly and orderly wound without tangling. The high-quality PLA material melts evenly and feeds continuously, effectively preventing nozzle blockage and extruder clogging. Reliable and consistent performance makes it a top choice for engineers, designers, and 3D printing enthusiasts who pursue high-quality printing works
Standard PLA Printing Parameters & Tips: Recommended
Printing Settings: Nozzle
Temperature: 190C220C;
Hot Bed Temperature: 40C60C;
Printing Speed: 4090mm/s. For better molding and color stability, store the filament in a cool and dry environment. Keep the filament dry before printing to avoid layer cracks and poor extrusion caused by moisture absorption
Wide Compatibility with FDM Printers: This 1.75 mm PLA filament is universally designed to work seamlessly with most FDM 3D printers that accept standard 1.75 mm diameter filament, ensuring broad compatibility across various printer brands and models for versatile printing applications
Generous 1kg Spool Capacity: Each spool contains 1kg ( 2.2 lbs) of premium PLA filament, providing ample material for multiple printing projects and extended printing sessions without frequent filament changes, making it suitable for both small detailed models and larger scale prints