Meuymeu 1KG Sky Blue in the Dark PLA+ Filament, 3D Printer Filament | Sky Blue luminous PLA+ Filament 1.75mm,Long-Lasting Glow, High Toughness, Fits Most 3D Printers, Best with UV Lamps

Product Details

• 【Rechargeable Luminous Effect】 MEUYMEU glow in the dark PLA+ absorbs energy from sunlight, UV light, or other strong light sources and releases a visible glow when moved into darker surroundings. For a more noticeable glow in the dark appearance, expose the filament or finished model to bright daylight or UV light for about 30 minutes. Stronger light sources and sufficient exposure can help produce a more visible glow brighter effect. The luminous effect gradually fades over time and can be recharged again through additional light exposure
• 【Crystal Sky Blue Appearance】This MEUYMEU luminous PLA+ combines a fresh Sky Blue crystal-like color with a light-activated glow, giving printed models different visual effects in daylight and darker environments. It works well for moons, stars, snowflakes, ice crystals, jellyfish, whales, dolphins, fantasy creatures, lantern details, ornaments, and decorative models. The cool Sky Blue tone is especially suitable for ocean, winter, space, and ice-inspired designs where the glow in the dark filament effect can add another layer of visual interest
• 【Stable Feeding & Controlled Diameter】 MEUYMEU PLA+ filament uses a standard 1.75mm diameter with ±0.03mm dimensional accuracy to support steady extrusion and consistent material flow. The spool is wound in an organized pattern to help reduce crossing, tangling, and unexpected feeding interruptions. As the filament unwinds, it moves smoothly toward the extruder during both detailed and extended prints. The combination of dimensional consistency and orderly winding makes this 3d printing filament suitable for decorative pieces, detailed figures, and longer luminous printing projects
• 【More Material for Larger Creations】 The full 1KG MEUYMEU PLA+ 3d printer filament spool provides more material for larger models, extended printing sessions, and repeated projects. This 3d printer filament PLA+ can be used for large moon lamps, ocean creatures, fantasy dragons, ice-themed statues, cosplay accessories, decorative containers, signs, architectural pieces, and multi-part models. The 1KG format reduces the need for frequent spool changes and is useful when several matching Sky Blue luminous parts need to be printed for the same project
• 【Moisture-Protected Packaging】 MEUYMEU filament PLA+ is vacuum-sealed with desiccant to help limit exposure to moisture, dust, and contaminants during transportation and storage. Keeping the 3d printer filament properly stored helps reduce moisture-related bubbles, uneven extrusion, and feeding issues. After opening, store the filament in a sealed container when not in use, and if it has been stored for an extended period, dry it before printing to help maintain stable performance
• 【Recommended Printing Settings】 For MEUYMEU PLA+ filament, the recommended nozzle temperature is 200°C-220°C, printing speed is 0-300mm/s, and heated bed temperature is 0°C-60°C. These values can be adjusted according to printer type, nozzle size, layer height, model structure, and printing environment. Crystal Sky Blue glow in the dark filament is especially suitable for Christmas snowflakes, stars, winter village details, moon decorations, ocean animals, ice-themed ornaments, and nighttime display pieces. It can also be used for ghostly blue lantern details or fantasy models for Halloween-inspired projects

From the listing on Amazon.

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Printing Meuymeu PLA Plus

Meuymeu PLA Plus in Glow Blue runs on the PLA Plus profile below, and this listing is a 1kg spool. PLA Plus is best suited to everyday parts that need a little more toughness than standard PLA, with the same heat limits. 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.

Ranges checked against eSUN and Polymaker data. Heat resistance is the heat deflection temperature (HDT). Read our PLA variants guide for bed adhesion, drying, troubleshooting, and material-specific tips.

Nozzle Compatibility

This listing includes glow-in-the-dark filament. The phosphorescent pigment that makes it glow is hard and wears brass nozzles quickly, even though the filament looks like ordinary plastic. Use hardened steel or another wear resistant nozzle, starting about 5 to 10°C hotter than with brass.

Based on Bambu Lab, Polymaker and eSUN guidance. More in our nozzle types guide.