SUNLU PLA High-Speed Marble Filament (Forest) 1.75mm 1kg

For makers who want the convenience of PLA without the wait, this SUNLU High-Speed Marble Filament in Forest delivers a distinctive stone-like finish at speeds up to 300 mm/s. The marble effect is embedded in the filament itself, so every layer carries a subtle, natural grain that hides layer lines and adds depth to decorative pieces, architectural models, and functional prototypes. Unlike standard PLA, the high-speed formulation keeps extrusion stable and layer adhesion strong even when you push your printer to its limits.

Highlights

• High-speed PLA supports print speeds from 50 to 300 mm/s without sacrificing surface quality
• Rich Forest marble colour gives prints an elegant, organic texture reminiscent of stone or wood
• Precise 1.75 mm diameter with ±0.02 mm tolerance ensures consistent extrusion and fewer clogs
• Bubble-free and low-odour printing for a more pleasant workshop experience
• Vacuum sealed with desiccant to keep filament dry and ready to print

In daily use

This filament is engineered for quick, reliable printing on most FDM 3D printers, with no enclosed chamber required. The recommended nozzle temperature of 200–230°C and bed temperature of 0–60°C make it easy to dial in. The marble finish is subtle yet striking, ideal for vases, figurines, lamp shades, and any project where you want a premium look without post-processing. Keep the spool in a dry box or resealable bag with desiccant when not in use to maintain print quality.

Full specifications

• Brand: SUNLU
• Model: PLA H-S Mar FGM
• Filament Material: PLA (Polylactic Acid)
• Filament Type: High-Speed, Marble Effect
• Filament Diameter: 1.75 mm
• Diameter Tolerance: ±0.02 mm
• Net Weight: 1 kg
• Colour: Forest (Marble)
• Recommended Printing Temperature: 200–230°C
• Recommended Bed Temperature: 0–60°C
• Recommended Print Speed: 50–300 mm/s
• Density: 1.24 g/cm³
• Melt Flow Index: 10–14 g/10min (190°C, 2.16kg)
• Tensile Strength: 50–70 MPa
• Elongation at Break: 10–20%
• Shrinkage: Low
• Odour: Low
• Compatibility: FDM 3D Printers
• Spool Material: ABS Plastic
• Packaging: Vacuum sealed with desiccant
• Environmental Compliance: RoHS Compliant

Final note

With its high-speed capability and unique marble aesthetics, this SUNLU filament is a versatile choice for both rapid prototyping and artistic creations. The 1 kg spool offers a generous amount of material for multiple projects, and the reliable diameter consistency means fewer failed prints. Whether you are a hobbyist or a professional, this filament brings efficiency and beauty to your 3D printing workflow.