{"product_id":"rainbow-pla-filament-1-75mm-single-dual-triple-color-vacuum-packed","title":"Rainbow PLA Filament 1.75mm Single Dual Triple Color Vacuum Packed – Neatly Wound High Precision ±0.02mm Smooth Printing 0.56lb 0.41lb | Rainbow Gradient PLA Spool for FDM 3D Printers Hobbyists","description":"\u003ch2\u003eRainbow Series PLA Filament 1.75mm – Single, Dual, Triple \u0026amp; Rainbow Colors in One Line\u003c\/h2\u003e\u003cp\u003eWhether you want a classic solid color, a striking two-tone gradient, a vibrant tri-color blend, or a full rainbow effect, this PLA filament series has you covered. Available in 0.56lb and 0.41lb spools, each roll is precision-wound and vacuum-sealed to deliver consistent, smooth extrusion right out of the box. With a tight ±0.02mm diameter tolerance and compatibility with virtually all FDM 3D printers, this is the go-to filament for hobbyists, makers, students, and anyone who wants beautiful, reliable prints every time.\u003c\/p\u003e\u003ch2\u003eWhy You'll Love This Filament Series\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🌈 \u003cstrong\u003eFour Color Styles in One Series\u003c\/strong\u003e – Choose from Single Color, Dual Color, Triple Color, or Rainbow — all in the same reliable 1.75mm PLA formula\u003c\/li\u003e\n\u003cli\u003e📏 \u003cstrong\u003eHigh Precision ±0.02mm Diameter\u003c\/strong\u003e – Tight tolerance ensures consistent extrusion, reducing clogs and under-extrusion for clean, accurate prints\u003c\/li\u003e\n\u003cli\u003e🧵 \u003cstrong\u003eNeatly Wound Spool\u003c\/strong\u003e – Carefully wound to prevent tangles and snags during long print sessions\u003c\/li\u003e\n\u003cli\u003e📦 \u003cstrong\u003eVacuum Packed for Freshness\u003c\/strong\u003e – Sealed packaging protects against moisture and humidity, preserving print quality from the moment you open the box\u003c\/li\u003e\n\u003cli\u003e🖨️ \u003cstrong\u003eUniversal FDM Compatibility\u003c\/strong\u003e – Works with Creality Ender 3, Ender 5, Bambu Lab, Prusa, Anycubic, and most 1.75mm FDM printers\u003c\/li\u003e\n\u003cli\u003e⚖️ \u003cstrong\u003eTwo Spool Sizes Available\u003c\/strong\u003e – 0.56lb (approx. 250g) and 0.41lb (approx. 185g) options for flexible project planning\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eSmooth, Low-Warp Printing\u003c\/strong\u003e – Engineered for strong layer adhesion and minimal warping, ideal for beginners and experienced makers alike\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePLA (Polylactic Acid)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilament Diameter\u003c\/td\u003e\n\u003ctd\u003e1.75mm (±0.02mm tolerance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpool Weight Options\u003c\/td\u003e\n\u003ctd\u003e0.56lb (~250g) \/ 0.41lb (~185g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Options\u003c\/td\u003e\n\u003ctd\u003eSingle Color, Dual Color, Triple Color, Rainbow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNozzle Temperature\u003c\/td\u003e\n\u003ctd\u003e190–220°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBed Temperature\u003c\/td\u003e\n\u003ctd\u003e0–60°C (heated bed optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003eVacuum Sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Printers\u003c\/td\u003e\n\u003ctd\u003eMost FDM 3D printers using 1.75mm filament\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the Single, Dual, Triple, and Rainbow color options?\u003c\/strong\u003e\u003cbr\u003eA: Single Color is a solid, uniform color throughout the spool. Dual Color transitions between two colors. Triple Color blends three colors in sequence. Rainbow produces a full spectrum gradient effect — all automatically as the filament feeds through your printer, no hardware changes needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Do I need a special printer to print the rainbow or multicolor effects?\u003c\/strong\u003e\u003cbr\u003eA: No! All color effects are built into the filament itself. Any standard single-extruder FDM printer that accepts 1.75mm filament will produce the gradient or rainbow effect automatically.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What printers is this filament compatible with?\u003c\/strong\u003e\u003cbr\u003eA: This filament works with virtually all FDM 3D printers including Creality Ender 3, Ender 5, Bambu Lab X1\/P1, Prusa i3 MK3\/MK4, Anycubic Kobra, and any other printer that uses 1.75mm filament.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this a good gift for a 3D printing hobbyist or maker?\u003c\/strong\u003e\u003cbr\u003eA: Absolutely! The smaller spool sizes (0.41lb and 0.56lb) make this an ideal gift or sampler. The rainbow and multicolor options produce impressive, eye-catching results that any maker will love.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Why does vacuum packaging matter for PLA filament?\u003c\/strong\u003e\u003cbr\u003eA: PLA absorbs moisture from the air, which causes bubbling, stringing, and weak layer adhesion during printing. Vacuum sealing keeps the filament dry and print-ready, ensuring great results right out of the package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this filament suitable for STEM education or school 3D printing?\u003c\/strong\u003e\u003cbr\u003eA: Yes! PLA is the safest and most beginner-friendly filament available. The rainbow and multicolor options are especially engaging for students, making it a popular choice for STEM classrooms and makerspaces.\u003c\/p\u003e\u003ch2\u003eFast US Shipping\u003c\/h2\u003e\u003cp\u003eShips from our US warehouse. Enjoy free delivery in 2–7 business days — no customs delays, no long waits. Order today and start printing in your favorite color.\u003c\/p\u003e","brand":"Smart Tech Nest","offers":[{"title":"White","offer_id":44470142566451,"sku":null,"price":42.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":44470142599219,"sku":null,"price":42.99,"currency_code":"USD","in_stock":true},{"title":"Yellow","offer_id":44470142631987,"sku":null,"price":42.99,"currency_code":"USD","in_stock":true},{"title":"pink color","offer_id":44470142664755,"sku":null,"price":42.99,"currency_code":"USD","in_stock":true},{"title":"Silvery","offer_id":44470142697523,"sku":null,"price":42.99,"currency_code":"USD","in_stock":true},{"title":"Purple","offer_id":44470142730291,"sku":null,"price":42.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":44470142763059,"sku":null,"price":42.99,"currency_code":"USD","in_stock":true},{"title":"Blue Silvery","offer_id":44470142795827,"sku":null,"price":42.99,"currency_code":"USD","in_stock":true},{"title":"Blue Purple","offer_id":44470142828595,"sku":null,"price":42.99,"currency_code":"USD","in_stock":true},{"title":"Pink Golden","offer_id":44470142861363,"sku":null,"price":42.99,"currency_code":"USD","in_stock":true},{"title":"Red And Blue","offer_id":44470142894131,"sku":null,"price":42.99,"currency_code":"USD","in_stock":true},{"title":"Red Golden","offer_id":44470142926899,"sku":null,"price":42.99,"currency_code":"USD","in_stock":true},{"title":"Golden, Silvery And Copper","offer_id":44470142959667,"sku":null,"price":42.99,"currency_code":"USD","in_stock":true},{"title":"Red Yellow Green","offer_id":44470142992435,"sku":null,"price":42.99,"currency_code":"USD","in_stock":true},{"title":"Red Yellow Blue","offer_id":44470143025203,"sku":null,"price":42.99,"currency_code":"USD","in_stock":true},{"title":"Red Green Golden","offer_id":44470143057971,"sku":null,"price":42.99,"currency_code":"USD","in_stock":true},{"title":"matte rainbow","offer_id":44470143090739,"sku":null,"price":42.99,"currency_code":"USD","in_stock":true},{"title":"created-emerald rainbow","offer_id":44470143123507,"sku":null,"price":42.99,"currency_code":"USD","in_stock":true},{"title":"Yellow Green Jelly","offer_id":44470143156275,"sku":null,"price":40.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/0937\/8355\/files\/800f4c543996cf46b1a33474f894eea6.jpg?v=1783090578","url":"https:\/\/smarttechnest.com\/products\/rainbow-pla-filament-1-75mm-single-dual-triple-color-vacuum-packed","provider":"Smart Tech Nest","version":"1.0","type":"link"}