PLA Filament (plastic) for 3D printer STing3D PLA PRO 1kg, 1.75mm, Natural
PLA filament STing3D PLA PRO 1.75 mm, 1 kg — Natural
STing3D PLA PRO Natural is a high-quality bioplastic for 3D printing that provides stable feed, precise geometry, and clean surface finishes. Its natural, dye-free color makes it an ideal choice for prototypes, engineering samples, paintable models, or decorative finishes.
Advantages
- 1.75 mm accuracy (±0.02 mm) — stable flow without filament jamming.
- Improved PLA PRO formula - greater strength and impact resistance compared to regular PLA.
- Odorless - safe for use at home, school, and the office.
- High layer adhesion - clean lines and strong details even at high print speeds.
Printing recommendations
- Nozzle: 190–220 °C (optimum — 205 °C)
- Table: 40–65 °C
- Print speed: 50–350 mm/s*
- Max Volumetric Speed: 9–12 mm³/s
- Cooling: 100% after the first 2–3 layers
*Actual values depend on printer model, nozzle and product geometry.
Application
- Prototypes, cases, educational and scientific models.
- Mechanical and household parts, decorative elements.
- Products that are planned to be painted or further processed.
Technical specifications
| Parameter | Value |
|---|---|
| Brand / Model | STing3D / PLA PRO |
| Color | Natural |
| Material | PLA PRO |
| 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 Bambu Lab, Creality, Elegoo and others |
| Equipment | Hermetically sealed coil, storage bag, box |
| Country of manufacture | China |
Storage
- Keep the filament in an airtight package with a desiccant.
- Before printing, check the dryness of the material - if necessary, dry for 3–5 hours at 45–50 °C.
Conclusion
STing3D PLA PRO Natural is the optimal choice for those looking for a durable, environmentally friendly and precise 3D printing plastic without dyes. Its pure color and versatility make it indispensable in laboratories, education and workshops.
Frequently Asked Questions
-
What is the difference between PLA PRO and regular PLA filament?PLA PRO has an improved formula that provides greater strength and impact resistance compared to standard PLA filament, while maintaining the same ease of printing and environmental friendliness.
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What printing temperature should I use for this filament?The recommended printing temperature range for STing3D PLA PRO is 190-220°C. Start with 200°C and adjust based on your printer and print quality requirements.
-
Is this filament compatible with my 3D printer?This filament has a standard 1.75mm diameter (±0.02mm tolerance) and is compatible with any FDM 3D printer that uses 1.75mm filament and can reach temperatures of 190-220°C.
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Why is this filament called 'Natural' and can I paint it?Natural means the filament is dye-free and has a translucent, uncolored appearance. This makes it perfect for painting, as the neutral base allows colors to show true without interference from pigments.
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How much filament is included and how many prints can I make?The spool contains 1 kg of filament. The number of prints depends on model size and infill settings, but 1 kg typically allows for multiple medium-sized prints or several dozen small objects.
Tags: PLA PRO, STing3D Natural, plastic for 3D printer 1.75 mm, natural filament, natural PLA PRO








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