Zi-Rui PETG Filament 1.75mm, Iridescent Rainbow Gradient

Product Details

• 4-Color Transparent Rainbow PETG Filament: This 1KG spool features four transparent hues: clear, pink, yellow, green. The vibrant multi-color rainbow style works well for daily design work and prototype creation
• Superior Light Transmission: Our clear PETG filament delivers excellent light transmittance. Featuring even and smooth texture, the translucent body allows great light penetration. Different wall thicknesses create unique lighting effects for printing lamps, display decor, vases and Christmas ornaments
• High-Grade & Reliable Material: Made with premium raw materials, this filament is tough, durable and low-odor. It offers great moldability and consistent performance with zero bubbles. It feeds evenly and smoothly to avoid jamming, deformation and nozzle clogging during printing
• High Precision & Wide Compatibility: Measuring 1.75mm in diameter with a tight tolerance of +/- 0.02mm, it ensures steady feeding all the time. This PETG filament works with most mainstream FDM 3D printers for hassle-free use
• Optimized Print Settings: Extruder Temperature: 240260C | Bed Temperature: 060C | Print Speed: 3090mm/s. For the best translucent look, set infill to 0% or minimum value and add more shell layers in slicer settings
• Vacuum Sealed for Freshness: Each spool is vacuum-packed with a desiccant to resist moisture and dust. After use, thread the filament through the fixing hole to avoid tangling. We suggest storing it in a dry box for long-term stable performance

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Printing Zi-Rui PETG

Zi-Rui PETG in Rainbow runs on the standard PETG profile below, and this listing is a 1.00kg spool. PETG is best suited to functional parts that need toughness and the light outdoor or higher-heat use PLA can't handle. 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 PETG filament guide. Read it for bed adhesion, drying, troubleshooting, and material-specific tips.