Dual-colour silk finish in one spool | Adjustable gloss with temperature and speed | Reliable flexibility for uninterrupted prints | Compatible with all 1.75 mm FDM printers | 1 kg spool The Anycubic PLA Silk Dual Filament in Red/Gold is designed for makers who want their prints to turn heads. This dual-colour silk PLA combines red and gold in a single spool, producing a layered, gradient visual effect that shifts and shimmers as the model is rotated — ideal for decorative parts, figurines, fan art, and display pieces. You can control the level of gloss by adjusting your nozzle temperature and print speed: a higher temperature or slower speed increases filament fluidity, resulting in a smoother, higher-gloss surface finish. After thousands of bending and tearing tests, the filament has demonstrated strong flexibility and consistent feed performance. Print at speeds between 50 and 250 mm/s with a nozzle temperature of 210-240 °C and a heated bed at 55-56 °C. For best results, dry the filament at 55-65 °C for 6-8 hours before use. Compatible with any FDM printer that accepts 1.75 mm filament and a 0.4 mm or larger nozzle — a reliable, eye-catching material for your next creative project. Features Dual-colour red and gold silk PLA in a single 1 kg spool — no colour-mixing hardware required Silk-like lustrous finish that produces shifting gradients and a premium texture from any angle Controllable gloss level: increase nozzle temperature or reduce print speed for a higher-gloss surface Proven flexibility after thousands of bending and tearing tests for smooth, uninterrupted printing Compatible with all 1.75 mm FDM printers using a 0.4 mm or larger nozzle Supports intelligent identification when used with compatible Anycubic ACE Pro systems RoHS, REACH, and SDS certified Specifications Colour: Red Gold (#D22630,#FFC600) Dry Out Before Use: Recommended Drying Condition: 55-65℃, 6-8h ACE Compatibility: Compatible Nozzle Size: Recommended 0.4 mm or above Printing Temperature: 210-240 ℃ Heated Bed Temperature: 55-56 ℃ Recommended Printing Speed: 50-250 mm/s Maximum Volume Speed (Flow Rate): 8 mm³/s Density: 1.22 g/cm³ Melt Index: 9±1 g/10 min (190℃/2.16kg) Melting Point Temperature: 164 ℃ Vicat Softening Temperature: 54 ℃ Heat Deflection Temperature (0.45MPa): 53 ℃ Young's Modulus: 2000±200 MPa Tensile Strength: 37±4 MPa Elongation at Break: 28±5% Bending Modulus: 2400±160 MPa Bending Strength: 66±4 MPa lzod lmpact Strength (X-Y): 20±2 kJ/m² Tensile Strength (Z): 12±4 MPa Filament Type: Aesthetic filaments Recommend to Print: Decorative parts, fandom, artworks Intelligent Identification: Supported Reusable Filament Spool: Supported Size: 1KG What's in the Box Anycubic PLA Silk Dual Filament - Red/Gold x1