ROSA3D PLA Silk Magic Gold-Silver Filament 1.75mm 1kg Refill

ROSA3D PLA Silk Magic Gold-Silver filament is a premium 1.75mm 3D printing material engineered to provide a striking dual-color aesthetic. Through a specialized coextrusion process, this filament features gold and silver tones that shift depending on the viewing angle, adding a sophisticated, glossy finish to any 3D printed object. This refill version is designed for users who already possess a reusable spool system, offering a sustainable and efficient solution for high-quality additive manufacturing.

Advantages

The primary benefit of this filament is its unique visual appeal, which creates a dynamic color-changing effect that enhances the appearance of decorative prints without the need for post-processing. It maintains the ease of use associated with standard PLA, ensuring excellent layer adhesion and consistent flow during the printing process. The material is odorless and produces a smooth, silk-like surface finish that is highly desirable for artistic and display-oriented projects. Furthermore, the refill format reduces plastic waste, making it an environmentally conscious choice for frequent 3D printing enthusiasts.

Suitable for

• Decorative interior design elements such as vases and lamp shades
• Artistic figurines and detailed models
• Personalized gifts and custom gadgets
• Key rings and aesthetic accessories

When it may not be suitable

This filament is not recommended for functional parts that require high mechanical strength or heat resistance, as its heat deformation temperature is limited to 55°C. It is also not suitable for outdoor applications where the printed object will be exposed to direct sunlight or harsh weather conditions for extended periods.

Key specifications

• Diameter: 1.75 mm
• Weight: 1000 g
• Color: Gold and Silver dual-tone
• Extrusion temperature: 185-225°C
• Bed temperature: 40-60°C
• Density: 1.24 g/cm3
• Tensile strength: 53 MPa
• Diameter and oval tolerance: +/- 0.05 mm

How to use

To achieve the best results, ensure your 3D printer is calibrated for standard PLA settings. Load the refill onto your compatible reusable spool holder before feeding it into the extruder. Set your nozzle temperature between 185°C and 225°C and your print bed between 40°C and 60°C. A print speed of 60-80 mm/s is recommended for optimal surface quality. If you experience issues with the first layer sticking to the print bed, apply a suitable adhesive to the build plate surface.

What to consider before purchase

• Ensure you have a compatible reusable spool system for the refill format.
• Verify that your printer can handle the recommended temperature range.
• Consider the intended use, as this material is primarily for aesthetic rather than structural purposes.

Usage recommendations

For the most vibrant color-shifting effect, use a lower layer height and ensure the cooling fan is set between 50% and 100% to maintain sharp details and a glossy finish.