Silk PLA Rainbow is a 3D printer filament that transforms every project into a spectacular piece. It combines a smooth transition between shades of yellow, orange, and pink with a silky glossy surface, offering your models a luxurious visual effect straight from the printer, without painting or post-processing.

• Rainbow effect with continuous color transitions – the shades naturally flow along the Z-axis, making each model unique.
• Silky glossy surface – smooth, shiny surfaces with elegant reflections.
• Easy printing – prints as simply as classic PLA.
• Excellent layer adhesion – clear details and good part strength.
• Minimal shrinkage – no enclosed chamber required.
• Sealed moisture-proof packaging – stable extrusion, no bubbles.
• Made from renewable sources – retains PLA’s eco-friendly nature.

Recommended technical specifications:

• Diameter: 1.75 mm
• Dimensional tolerance: ±0.03 mm
• Net weight: 1 kg
• Spool size: 195 mm outer diameter
• Drum hole diameter: 75 mm
• Nozzle temperature: 200–230°C (optimal 205–215°C)
• Heated bed temperature: 40–60°C
• Recommended extruder temperature: 190–220°C
• Recommended bed temperature: 50–70°C
• Cooling: 75–100%
• Print speed: 30–80 mm/s (optimal 50–60 mm/s)
• Compatibility: most 3D FDM printers with 1.75 mm filament.

Compatible with 3D printers such as Ender, Bambu Lab, Prusa, Anycubic, Artillery, Elegoo, Flashforge, Qidi, and other models using 1.75 mm PLA filament.

Package contents:

• 1 x Silk PLA Rainbow Professional LAB filament spool 1 kg
• Demonstration airtight packaging sealed with a moisture absorber.

Usage recommendations:

• For visible gradient effect, print models taller than 80 mm.
• Set the nozzle temperature between 205–215°C for optimal balance of gloss and detail.
• Use a heated bed around 55°C for good adhesion.
• Store filament in a dry place after opening.

Ideal for 3D figures, home decorations, custom bases, cosplay items, trophies, handmade gifts, and educational projects where impressive results matter.

Target audience:

• 3D printing enthusiasts.
• Designers and creators of decorative items.
• Hobbyists in workshops and schools.
• Entrepreneurs producing personalized items.
• Anyone looking for rainbow PLA filament with a luxurious glossy surface.