SUNLU · Filament
SUNLU Silk PLA+ Rainbow 01 3D Printer Filament 1.75mm – High Precision 0.02mm
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Main Features – SUNLU Silk PLA+ Rainbow 01 3D Printer Filament
- 🎨 Smooth Color Gradient: Changes every 8 meters for stunning multicolor prints
- 📏 High Precision Diameter: 1.75mm with ±0.02mm tolerance for consistent feeding
- 🧵 Tangle-Free Spool: Neatly wound for hassle-free 3D printing
- 🌱 Eco-Friendly PLA+: Made from biodegradable, corn-based PLA material
- 🧪 Wide Compatibility: Works with most FDM 3D printers (Bambu Lab, Creality, Anycubic)
- 📦 Vacuum-Sealed Packaging: Moisture-protected with desiccant for long shelf life
Original description
🧵 SUNLU PLA+ Black 3D Printer Filament – 1.75mm (±0.02mm)
Premium-Grade PLA Plus Filament for Smooth, Durable, and High-Precision 3D Printing
🏆 Optimize Your Prints with SUNLU PLA+ Black Filament
Looking for the best 3D printer filament for smooth, strong, and reliable printing? The SUNLU PLA+ 1.75mm Black Filament is an excellent choice for hobbyists, engineers, architects, and makers. Designed to work with FDM 3D printers, this PLA+ filament delivers superior strength, high surface quality, and improved print consistency.
Whether you’re printing functional parts, decorative models, or prototypes — this high-quality PLA filament ensures a bubble-free, tangle-free experience with sharp detail and a matte black finish.
🌟 Key Features of SUNLU PLA+ Filament
✅ 1.75mm Filament Diameter (±0.02mm Tolerance) – Delivers stable extrusion and precise layers
✅ Tangle-Free & Neatly Wound – Smooth feeding without filament overlap
✅ Matte Black Finish – Gives your 3D prints a premium, professional look
✅ Upgraded Toughness – 10× stronger than standard PLA filament
✅ Clog-Free & Bubble-Free – Ensures smooth and uninterrupted printing
✅ Low Odor & Biodegradable – Safe for home, school, and indoor environments
✅ Compatible with Most 3D Printers – Works with 99% of FDM 3D printers on the market
⚙️ Technical Specifications
| Attribute | Specification |
|---|---|
| Filament Type | PLA+ (Polylactic Acid Plus) |
| Color | Matte Black |
| Filament Diameter | 1.75mm |
| Tolerance | ±0.02mm |
| Spool Dimensions | Ø196mm × 61mm × 72.5mm (hole) |
| Net Weight | 1KG (2.2 lbs) |
| Packaging | Vacuum-sealed with resealable bag |
🖨️ 3D Printer Compatibility
Compatible with popular FDM/FFF printers:
- Creality Ender 3 / Ender 5 / Ender 3 V2
- Anycubic Kobra / i3 Mega / Photon Mono
- Bambu Lab A1 / P1P / X1 Carbon
- Artillery Sidewinder X1
- Prusa i3 MK3 / MK4
- Elegoo Neptune Series
- Sovol, Voron, Anet, and other open-source printers
🔧 Recommended Printing Settings
- Nozzle Temperature: 205–215°C
- Bed Temperature: 50–60°C
- Printing Speed: 50–100mm/s
- Drying Temperature: 50°C
These settings ensure a smooth surface finish, strong layer adhesion, and minimal warping.
💪 What Makes SUNLU PLA+ Stronger?
- 10× Tougher than Regular PLA
- High Load-Bearing Strength – Perfect for functional prints
- Less Brittle – Reduced chances of snapping during feeding
- Better Layer Bonding – Clean prints with fewer imperfections
🌍 Eco-Friendly and Safe
Made from renewable plant-based materials, SUNLU PLA+ is eco-friendly and non-toxic. With very low fumes and odor, it’s perfect for printing in indoor environments like homes, schools, and design studios.
🎯 Why Choose SUNLU PLA+ Black?
✔️ Better surface finish than regular PLA
✔️ Stronger, more durable prints
✔️ Premium quality at an affordable price
✔️ Safe and sustainable material
✔️ Works with nearly all 3D printers
📦 Included in the Box:
- 1x 1KG Spool of SUNLU PLA+ Black Filament
- Vacuum-sealed packaging
- Resealable storage bag
📢 Final Thoughts
Choose SUNLU PLA+ 3D Printer Filament for stronger prints, smooth finishes, and reliable performance. Whether you're printing engineering prototypes or artistic creations, this filament is trusted by makers worldwide.
👉 Buy now from PrototypeBD – Bangladesh’s trusted source for 3D printer filaments, parts, and services.