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🔥 HOT DEAL
SUNLU Rainbow PLA Filament 1.75mm,1KG Spool(2.2 lbs), Rainbow PLA 03
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
S
Grade
Analysis Confidence
63%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 14, 2026 4:46 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💎 All-Time Low!- 💎Verdict: All-Time Low!. Buy now — this is as cheap as it has ever been.
- 💰The current price is 28% below what this product typically costs — a notable saving over its usual going rate.
- 🏷️A 31% cut from the official retail price adds further appeal.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈Pricing has been trending lower — momentum that adds further appeal to this deal.
How We Scored This Deal
Price Competitiveness
28/28
Recent Value
22/22
Market Standing
17.5/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
SUNLU Industry
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Rainbow PLA Filament: SUNLU Rainbow PLA filament is reliable, versatile, and easy to use. No clogs, bubbles and tangles, its excellent layer adhesion ensures high-quality prints every time.
✓Color Gradient: The color changes regularly every 8 meters, the color transition is natural, and each color is bright and beautiful.
✓Rainbow Multicolor: Adding rainbow multicolor appearance based on PLA. Gradually multicolors make your prints more eye-catching and unique.
✓PLA Filament 1.75 mm: SUNLU Rainbow PLA filament consistent diameter tolerance 1.75mm ±0.02mm, minimum tolerance to ensure consistent feeding and stable prints.
✓Neatly Wound Spool: 100% neat rate that reduces the risk of tangles and jams, and provides a smoother and more efficient 3D printing experience.
✓Fits for Most FDM Printers: 1KG Spool Diameter: 200mm(7.87 inches), Spool Width: 68mm(2.67 inches), Spool Hub Hole Diameter: 55mm(2.16 inches). The size of the SUNLU filament spool is suitable for hanging on a lot of FDM 3D printers.
✓Recommended settings: To achieve the best printing results, we recommend printing at a nozzle temperature of 210-240℃, a bed temperature of 50-60℃, and a printing speed of 100-200mm/s.
⚙️ Specifications
Brand
SUNLU
Material
PLA Rainbow Filament
Color
1kg Pla Rainbow 03
Item Weight
1 kg
Item Diameter
1.75 millimeters
Brand Name
SUNLU
Additional Features
Rainbow color gradient every 8 meters
Manufacturer Part Number
SLUS-PLA-RB03-1KG-A
Manufacturer
SUNLUGW
Number of Items
1
Model Number
SUNLU Rainbow PLA 3D Printer Filament
