Tri Color PLA Filament Silk PLA Filament with Three Colors Blended in One Strand and Metallic Silk Gloss in 1.75mm Diameter

Silk tri color PLA filament with three colors blended into one 1.75 mm strand, so every print shows a smooth multi color silk effect without stopping to change spools. Supplied on a 1 kg spool, it offers wide compatibility with mainstream FDM printers and standard 0.4 mm brass nozzles.

This is a tri color blended filament, not a single color spool. Three separately dosed color melts are combined in the die and wound into one strand, so the colors run side by side through the whole spool. As the part builds up, the surface shifts through a mixed three color effect that follows the geometry of the model instead of a fixed color block.

The base is a silk-modified PLA with a metallic masterbatch, giving a pearl gloss that visually blends layer lines and needs no sanding, primer or clear coat. Diameter is held at 1.75 mm with a ±0.02 mm tolerance and controlled ovality, and each spool is wound at constant tension to prevent strand crossover, under extrusion and nozzle clogging on tall prints.

• Art decor, vases, planters and decorative vessels
• Figurines, ornaments, cosplay props and collectible display models
• Jewelry displays, desk accessories and gift items
• Signage, keychains and small batch promotional products

Printed samples shown on this page are produced with tri color silk PLA from the same production line to demonstrate the blended color effect and surface gloss.

Each 1 kg spool is vacuum-sealed with desiccant and packed in a kraft paper box for moisture protection and safe shipping. Spools are protected with edge foam to prevent deformation in transit.

Custom spool weight, private label and custom packaging are available for wholesale orders.

PursueBam operates a modern production base equipped with standardized production lines and advanced extrusion and winding equipment.

Strict quality control is applied throughout the entire production process, from raw materials to finished goods, ensuring stable quality and batch-to-batch consistency.

Q1: What exactly is tri color blended filament?

A: It is one 1.75 mm filament strand that contains three colors co-extruded side by side. The three tones are combined during extrusion, so a single spool produces a mixed multi color silk effect without any manual color change.

Q2: Do I need a special printer or a mixing nozzle?

A: No. A standard single-extruder FDM printer with a 0.4 mm nozzle prints it normally. The blending already happens inside the filament, not in the hotend.

Q3: What print settings do you recommend?

A: Nozzle 200-220°C, bed 50-60°C, print speed 40-80 mm/s and a 0.4 mm nozzle. Lower outer wall speed improves the silk gloss, and moderate cooling keeps fine details sharp.

Q4: Will the three colors form a fixed stripe pattern?

A: Not a fixed stripe. The color distribution follows the extrusion path and the model geometry, so each model shows a different mixed pattern. The mix ratio along the strand stays consistent, which keeps the overall color balance stable between prints.

Q5: Is the silk gloss durable and does it need post processing?

A: The gloss comes from the silk masterbatch inside the filament, not from a coating, so it does not rub off. Printed parts come off the printer with a metallic sheen and normally need no sanding, primer or clear coat.

Q6: Can I customize the color combination and order small quantities?

A: Yes. Standard tri color sets are available from 1 kg, and custom color combinations, spool weight and private label packaging are supported for bulk orders. You can also compare multi color gradient silk PLA and two tone dual color PLA options.

• Silk PLA Filament 1.75mm Multi Color Gradient Finish
• Two Tone Co Extrusion Dual Color PLA Filament 1.75mm
• Macaron PLA Filament with Soft Pastel Matte Finish
• Tri Color 3D Printer Filament