eSUN PLA-Metal 3D Printer Filament 1.75mm 1kg

eSUN PLA-Metal is a PLA-based aesthetic filament designed to produce prints with a metallic-looking finish directly from the printer. It is ideal for users who want models with a heavier, premium visual appearance without needing painting, spraying, or polishing after printing.

The filament combines the easy printing characteristics of PLA with a smooth metallic luster, making it suitable for decorative models, figures, ornaments, trophies, display pieces, and product presentation models. Its surface finish helps reduce the appearance of visible layer lines, giving printed parts a cleaner and more refined look.

PLA-Metal is a practical choice for hobby users, designers, and makers who want the appearance of metal-inspired prints while keeping the simple workflow of standard PLA filament.

Key Features

• PLA-based filament with metallic visual effect
• 1.75 mm filament diameter
• 1 kg spool size
• Smooth surface finish with reduced visible layer lines
• Easy to print like standard PLA
• Suitable for decorative and display models
• Support structures are easier to remove
• Available in metallic-style colors

Metallic Surface Finish

PLA-Metal is designed to give printed models a metallic luster without requiring additional spraying or polishing. This makes it useful for models where appearance is the main priority, such as decorative statues, display objects, product mockups, awards, and creative design pieces.

The final metallic effect can vary depending on color, model geometry, layer height, print temperature, speed, and lighting conditions. Slower outer wall speeds and well-tuned extrusion settings can help improve the smoothness and visual consistency of the printed surface.

Easy PLA Printing

Since PLA-Metal is based on PLA material, it is easy to print on most FDM 3D printers. It does not require an enclosed chamber and can be used with standard PLA printing workflows.

The filament offers good printability with low shrinkage, making it suitable for both small decorative models and larger aesthetic prints.

Smooth Printed Surface

PLA-Metal produces a smooth and flat surface finish that helps printed parts look more polished directly from the printer. This reduces the need for sanding or painting in many decorative applications.

Its surface quality also makes it suitable for models with curves, embossed details, logos, and ornamental features.

Suitable for Decorative Models

PLA-Metal is best suited for visual and decorative applications rather than high-strength engineering parts. It is a good choice for models where the final appearance matters more than heat resistance or heavy mechanical performance.

For functional parts exposed to heat, outdoor conditions, or mechanical load, a more suitable engineering filament should be selected.

Printing Tips

For best results, keep the filament dry before printing and store it in a sealed bag or dry box after opening. Use 100% cooling fan and adjust temperature within the recommended range based on your printer and model.

To improve the metallic effect, use slower outer wall speeds, consistent cooling, and suitable layer heights. A well-calibrated printer will help produce smoother surfaces and cleaner visual results.

Technical Specifications

Applications

• Decorative models
• Display pieces
• Trophies and awards
• Figurines and statues
• Ornaments and gifts
• Product presentation models
• Artistic prints
• Nameplates and signs
• Cosplay accessories
• Educational 3D printing projects

Compatibility

• Compatible with most FDM 3D printers using 1.75 mm filament
• Suitable for open-frame and enclosed printers
• Compatible with common PLA build surfaces such as PEI, glass, build tape, and textured plates