PLA Filament (plastic) for 3D printer STing3D Silk 1kg, 1.75mm, Copper
PLA filament STing3D Silk 1.75 mm, 1 kg — copper silk metallic
STing3D Silk Copper is a silky PLA filament with a rich copper hue and a glossy "metallic" sheen. It produces smooth walls without noticeable layers and is great for decor, souvenirs, vases, figurines and design prototypes where a premium "tabletop" look is important.
Advantages
- Copper metallic is a deep color with a bright, silky sheen.
- High precision 1.75 mm diameter (±0.02 mm) — stable feed, fewer artifacts.
- Easy to work with PLA - low shrinkage, excellent layer adhesion.
- Compatible with most FDM printers: Bambu Lab, Creality, Elegoo, Anycubic, Prusa, etc.
Printing recommendations
- Nozzle temperature: 190–220 °C (start at 205 °C).
- Table temperature: 40–65 °C.
- Print speed: 50–350 mm/s*; reduce speed on outer perimeters for maximum gloss.
- Max Volumetric Speed: 9–12 mm³/s.
- Cooling: 70–100% after the first layers.
- Optimal layer: 0.12–0.20 mm for a “silk” effect.
*Depends on printer, nozzle, and model geometry.
Application
- Statuettes, souvenirs, vases, decorative interior elements.
- Premium cases and demonstration prototypes with a metallic finish.
- Gift models and collectible figures.
Storage
- Keep the coil in an airtight bag with silica gel.
- If there are signs of moisture ("shots", dullness), dry for 3–5 hours at 45–50 °C.
Technical specifications
| Parameter | Value |
|---|---|
| Brand / Model | STing3D / Silk |
| Color | Copper |
| Material | PLA Silk |
| Diameter | 1.75 mm (±0.02 mm) |
| Filament weight | 1 kg (≈1.5 kg with packaging) |
| Length | ≈350 ±10 m |
| Printing temperature | 190–220 °C |
| Table temperature | 40–65°C |
| Print speed | 50–350 mm/s |
| Max Volumetric Speed | 9–12 mm³/s |
| Compatibility | FDM printers BambuLab, Creality, Elegoo, etc. |
| Equipment | Hermetically sealed coil, storage bag, box |
| Country of manufacture | China |
Conclusion
STing3D Silk Copper is the choice for spectacular, "expensive"-looking models: stable printing parameters, smooth surfaces, and a deep copper shine.
Frequently Asked Questions
-
What printing temperature should I use for this filament?The recommended printing temperature for STing3D Silk Copper PLA is 190-220°C. Start at 200°C and adjust based on your printer and desired finish quality.
-
Is this filament compatible with my 3D printer?This filament has a standard 1.75mm diameter and works with any FDM 3D printer that accepts 1.75mm PLA filament. The diameter tolerance is very precise at ±0.02mm for stable feeding.
-
Does this filament really look metallic or is it just regular copper color?Yes, this is a silk metallic filament with a glossy, silky sheen that gives a premium metallic appearance. It produces smooth walls without visible layers, making it perfect for decorative items and figurines.
-
How much filament is included and how long will it last?The spool contains 1kg of filament. The actual print time depends on your model size and infill settings, but 1kg typically provides 300-400 meters of filament for multiple medium-sized projects.
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Do I need a heated bed to print with this PLA?While a heated bed is recommended for better adhesion (typically 50-60°C), this PLA can work without one if you use proper bed preparation like tape or glue. The thermal distortion temperature is 50-65°C.
Tags: PLA Silk Copper, copper PLA, silk filament 1.75 mm, plastic for 3D printer 1 kg, STing3D Silk











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