SUNLU PLA+ Gray 3D Printer Filament, 1.75mm, is a premium-grade PLA+ filament developed for high-performance 3D printing. Designed for both hobbyists and professionals, this filament ensures dimensional accuracy of ±0.02mm and delivers smooth extrusion, strong layer adhesion, and stable prints on all major FDM 3D printers. Whether you're printing mechanical parts, functional prototypes, or detailed models, this gray filament offers excellent strength and visual appeal.

SUNLU PLA+ is an enhanced version of standard PLA, offering better toughness, durability, and printability. With its low warping characteristics and minimal shrinkage, SUNLU PLA+ Gray 1.75mm filament enables consistent, precise results even on complex builds. It supports high-speed printing (50–100mm/s) and performs well at print temperatures ranging from 190°C to 230°C.

The filament is vacuum-sealed with desiccant to prevent moisture absorption and ensure long-term performance. Its professional gray color is ideal for industrial-style prints, parts, or minimalist design models.

Key Features:

• Filament Type: SUNLU PLA+

• Color: Gray

• Filament Diameter: 1.75mm

• Dimensional Accuracy: ±0.02mm

• Spool Weight: 1kg

• Print Temp Range: 190–230°C

• Recommended Speed: 50–100mm/s

• Tensile Strength: 6–11kgf

• Compatibility: Compatible with Creality, Anycubic, Prusa, and most FDM 3D printers

• Certifications: RoHS, REACH

• Packaging: Vacuum-sealed with desiccant

Why Choose SUNLU PLA+ Gray 3D Printer Filament, 1.75mm:

• Precise diameter ensures smooth feeding and extrusion

• Stronger and more durable than standard PLA

• Minimal warping and low shrinkage

• Consistent layer adhesion for clean prints

• Moisture-protected packaging for reliable performance

• Compatible with all major FDM printers

• Neutral gray finish for a professional look

• Eco-conscious, RoHS-certified material

• Perfect for engineering models, technical parts, and design work