YOOPAI Rainbow Silk PLA Filament Bundle 1.75mm, 4×250g, Multicolor Gradient Silk 3D Printer Filament, Shiny High-Gloss Finish, Neatly Wound, Smooth & Stable Printing Performance

Product Details

• 【Glossy Shifting Silk Rainbow PLA Filament】YOOPAI Silk Rainbow PLA features a smooth four-color rainbow flow, creating natural and continuous color transitions as the print progresses. The filament cycles through a full color gradient approximately every 10 meters, adding vivid, dynamic, and multi-dimensional visual effects to models, décor, gifts, and creative projects.
• 【4-Spool Multi-Color Silk Set, Flexible Creative Printing】 Includes 4 silk PLA spools, 250g each, 1000g total. The compact spool set allows you to try multiple colors and create multi-color prints without purchasing full-size 1kg spools. Ideal for color testing, mixed creations, small projects, and reducing material waste.
• 【High Gloss Silk Finish, Ready-to-Display Results】Produces a smooth, high-gloss silk surface straight from the printer. No sanding, painting, or polishing required. The light-reflective silk finish gives prints a premium metallic-like appearance, making it ideal for display models, seasonal decorations, cosplay props, gifts, and decorative prints.
• 【Stable Printing, High Precision & Wide Compatibility】1.75mm PLA filament with ±0.03mm dimensional tolerance helps ensure stable feeding and consistent extrusion. The optimized formula improves print stability and smoothness, making it compatible with most 1.75mm FDM 3D printers and suitable for beginners, hobbyists, and daily printing.
• 【Compact 250g Spools, Vacuum-Sealed Protection】 Compact 250g spools are easy to store, change, and use for different model combinations. Each spool is fully dried and vacuum sealed to help protect against moisture, reducing common printing issues such as bubbling, clogging, and inconsistent extrusion for a smoother printing experience.

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Printing YOOPAI PLA

YOOPAI PLA in Silk Rainbow runs on the standard PLA profile below, and this listing is a 1.00kg spool. PLA is best suited to everyday prototypes, models, and indoor parts that won't face heat or heavy stress. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.

Settings sourced from our PLA filament guide. Read it for bed adhesion, drying, troubleshooting, and material-specific tips.