--- product_id: 550285127 title: "SUNLU Glow in The Dark PLA Filament, 1KG (2.2lbs), (Blue PLA, Glow Blue)" brand: "sunlu" price: "$72.07" currency: USD in_stock: true reviews_count: 13 category: "Sunlu" url: https://www.desertcart.us/products/550285127-sunlu-glow-in-the-dark-pla-filament-1kg-2-2lbs store_origin: US region: United States of America --- # 100% tangle-free neat winding ±0.02mm diameter precision Glow lasts 1-3 mins post light charge SUNLU Glow in The Dark PLA Filament, 1KG (2.2lbs), (Blue PLA, Glow Blue) **Brand:** sunlu **Price:** $72.07 **Availability:** ✅ In Stock ## Summary > ✨ Glow Boldly, Print Flawlessly! 🖨️ ## Quick Answers - **What is this?** SUNLU Glow in The Dark PLA Filament, 1KG (2.2lbs), (Blue PLA, Glow Blue) by sunlu - **How much does it cost?** $72.07 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/550285127-sunlu-glow-in-the-dark-pla-filament-1kg-2-2lbs) ## Best For - sunlu enthusiasts ## Why This Product - Trusted sunlu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Fits most FDM 3D printers seamlessly, making it the go-to filament for versatile, glow-in-the-dark projects. - • **Optimized Print Settings:** Recommended nozzle temps of 200-210°C and bed temps of 50-65°C deliver vibrant colors and reliable extrusion. - • **Illuminate Your Creations:** Phosphorescent PLA glows brilliantly after light exposure, adding a futuristic edge to your 3D prints. - • **Precision That Prints Perfectly:** Ultra-consistent 1.75mm diameter with ±0.02mm tolerance ensures flawless feeding and smooth layers every time. - • **Tangle-Free Printing Experience:** Expertly wound spool design eliminates jams and tangles, maximizing your print uptime and efficiency. ## Overview SUNLU Glow in The Dark PLA Filament is a 1.75mm diameter, high-precision luminous filament designed for most FDM 3D printers. Featuring phosphorescent materials that emit a strong blue glow after light exposure, it offers a neat, tangle-free spool and optimized printing parameters for consistent, vibrant results. Ideal for professionals seeking to add a striking visual impact to their 3D projects with reliable performance. ## Description Product description SUNLU Neatly Wound Glow in the Dark Luminous PLA 3D Printer Filament Review: Great color and glow, just use external spool - The color on this filament came out really nice, and the glow effect is actually better than I expected. Prints came out clean and consistent with no major issues. If you’re using a Bambu printer, I’d recommend running this on an external spool instead of through the AMS. It feeds better that way and helps avoid unnecessary wear. Overall, solid filament if you’re looking for something with a nice glow effect and good print quality. Review: Glows Great - I frequently use the Sunlu blue glow-in-the-dark PLA on my Bambu 3D printers, and the results are fantastic. The filament glows nicely for about one to three minutes after being charged under a light source. One thing to keep in mind is that you'll need to fine-tune your printer settings, as the filament can clog if the temperature isn't just right. Also, if you leave it unused for a few weeks, it can become brittle, so it's best to store it in a dry place and consider using a filament dryer before printing. Overall, it's a great filament with a beautiful glow! ## Features - ① 【Glow in The Dark PLA Filament】Contains phosphorescent materials that glow in the dark after absorbing light energy; The glow effect is stronger when exposed to UV light. Please note that this type of filament should avoid long exposure to direct sunlight;The longer the exposure time, the faster the color fades. - ②【1.75mm Filament Diameter】Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers. - ③【SUNLU Spool Diameter】Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on a lot of FDM 3D printers. - ④【Recommend Settings】We recommend printing at a nozzle temperature of 200-210°C, bed temperature of 50-65°C, printing speed of 50-100mm/s. - ⑤【Neatly Wound 3D Filament Spool】SUNLU's self-developed neat winding device ensures that the filament is easy to use, with a 100% neat rate that reduces the risk of tangles and jams, and provides a smoother and more efficient 3D printing experience. - ⑥【SUNLU Main 3D Products】SUNLU offers a wide range of high-quality 3D printing products, including 3D printer filament, filament dryer, FDM 3D printer, 3D pen, 3D pen filament, 3D printer resin, LCD 3D printer, resin curing box, and other accessories, providing you with everything you need for a successful 3D printing experience. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C4LSVW6N | | Additional Features | Glow in the Dark | | Best Sellers Rank | #796 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #48 in 3D Printing Filament | | Brand | SUNLU | | Brand Name | SUNLU | | Color | Glow in the Dark - Blue to Glow Blue | | Customer Reviews | 4.3 out of 5 stars 270 Reviews | | Item Diameter | 1.75 Millimeters | | Item Weight | 1 Kilograms | | Manufacturer | SUNLUGW | | Manufacturer Part Number | SLDE-PLANOC-NTBL-1KG-GMSLUS | | Material | Polylactic Acid | | Material Type | Polylactic Acid | | Model Number | Glow in the Dark PLA Filament 1.75mm | | Number of Items | 1 | | Special Feature | Glow in the Dark | | Unit Count | 1082.68 Feet | ## Product Details - **Brand:** SUNLU - **Material:** Polylactic Acid - **Color:** Glow in the Dark - Blue to Glow Blue - **Item Weight:** 1 Kilograms - **Item Diameter:** 1.75 Millimeters ## Images ![SUNLU Glow in The Dark PLA Filament, 1KG (2.2lbs), (Blue PLA, Glow Blue) - Image 1](https://m.media-amazon.com/images/I/81FsDAwdzsL.jpg) ## Available Options This product comes in different **Material Type, Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great color and glow, just use external spool *by M***S on March 18, 2026* The color on this filament came out really nice, and the glow effect is actually better than I expected. Prints came out clean and consistent with no major issues. If you’re using a Bambu printer, I’d recommend running this on an external spool instead of through the AMS. It feeds better that way and helps avoid unnecessary wear. Overall, solid filament if you’re looking for something with a nice glow effect and good print quality. ### ⭐⭐⭐⭐⭐ Glows Great *by E***R on July 27, 2025* I frequently use the Sunlu blue glow-in-the-dark PLA on my Bambu 3D printers, and the results are fantastic. The filament glows nicely for about one to three minutes after being charged under a light source. One thing to keep in mind is that you'll need to fine-tune your printer settings, as the filament can clog if the temperature isn't just right. Also, if you leave it unused for a few weeks, it can become brittle, so it's best to store it in a dry place and consider using a filament dryer before printing. Overall, it's a great filament with a beautiful glow! ### ⭐⭐⭐⭐⭐ Great for glow in the dark things *by T***E on May 4, 2026* Got this for grandsons 3d printer to make glow in the dark geckos. He loves this product! The quality is good. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/550285127-sunlu-glow-in-the-dark-pla-filament-1kg-2-2lbs](https://www.desertcart.us/products/550285127-sunlu-glow-in-the-dark-pla-filament-1kg-2-2lbs) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-11*