Overview

HELLO3D PLA SILK Bicolor – Gold & Black is a two-color filament with two colors in its cross-section. Thanks to this, the prints have one half gold and the other black, with a distinct "silk" shine for an exclusive look.

Why choose it

• Instant two-color effect without material changes – ideal for signs, logos, decorations, and gifts.
• Easy to print from PLA, suitable even for beginners.
• Silky glossy surface (Silk) that minimizes the need for post-processing.

Recommended print settings

• Nozzle temperature: 200–215 °C
• Bed temperature: 40–60 °C
• Cooling: enabled (standard PLA settings)

Values are based on the manufacturer's recommendations for this material.

Compatibility and Spool (AMS)

• Spool dimensions: diameter 198 mm, width 62 mm, hole 60 mm.
• Dimensions are compatible with AMS systems (e.g., for Bambu Lab).
• Winding length (1 kg): approximately 330 m.

The specified spool parameters and winding length are according to the HELLO3D PLA Bicolor/SILK Bicolor product sheet.

Weight variants

• 1 kg (standard variant)
• 0.5 kg (selected variants)

Availability of variants may vary by seller.

Usage

• Decorative models, design accessories, signs, figurines, boxes, and presentation prototypes.
• Not recommended for parts stressed mechanically or thermally.

Tips for color orientation

Bicolor filament has two colors in the strand cross-section; by orienting the model and print direction, you can influence which color will be dominant on a given side of the print. The transition position may change slightly as the winding progresses.

Storage

Keep dry, ideally in a vacuum bag with silica gel. This will help maintain stable print quality.

Key features:

• Two-color co-extrusion – Gold/Black for striking effects
• Silky glossy surface (Silk) for a premium look
• Easy to print – suitable even for beginners
• Stable dimensional accuracy and smooth flow
• Spool dimensions compatible with AMS systems
• Ideal for decorations, figurines, signs, and gifts