# 3D printer filament Sunlu PLA+ Silk Tri-Color (red, yellow, blue) PLA+ Silk

**URL:** https://aio.lv/en/product--sunlu-pla-silk-tc-r-y-blu--12394594
**Data updated:** 2026-04-25 14:14 (EEST)
**Category:** 3D Printer Consumables
**Manufacturer:** Sunlu
**Manufacturer code:** PLA+ Silk TC R Y Blu
**EAN:** 6933582315726
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sunlu-pla-silk-tc-r-y-blu--12394594

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Sunlu PLA+ Silk Tri-Color filament is a PLA+ silk-finish 3D printer consumable supplied in three colors (red, yellow, blue). Designed for FDM/FFF printers that accept PLA-family materials, it offers improved toughness of PLA+ with a glossy, silky surface ideal for decorative prints, models and prototypes where aesthetic finish matters.

## Long description

The Sunlu PLA+ Silk Tri-Color filament in red, yellow, and blue is a PLA+ silk-finish 3D printing material designed to produce multicolored prints from a single filament. Using Multi Color technology, the filament shifts visually depending on light and viewing angle, giving decorative items, figurines, gadgets, and prototypes a distinct glossy appearance while retaining the mechanical advantages of PLA+.
Advantages
The filament provides a silky sheen and smooth surface straight off the printer, reducing the need for post-processing. It combines enhanced mechanical properties—greater toughness, flexibility, and impact resistance—with dimensional accuracy and low shrinkage for reliable printing. The tri-color configuration creates dynamic color transitions that enhance the visual appeal of finished models.
Suitable for
Decorative models and display pieces
Figurines and miniatures with color variation
Prototypes and gadgets where appearance and moderate strength are needed
Hobbyist and artistic projects requiring a glossy finish
When it may not be suitable
This filament is not intended for high-temperature applications or parts that will be repeatedly exposed to temperatures above its heat deflection range. While tougher than standard PLA, it is not a substitute for engineering plastics where very high mechanical or thermal performance is required. Very fine color control across large prints may be limited by the filament's intrinsic color transition pattern.
Key specifications
Material: PLA+ (silk finish)
Color: red, yellow, blue (tri-color filament)
Density: 1.23 g/cm³
Vicat softening temperature: 54 °C
Heat deflection temperature: ~57 °C
Melting temperature: 164 °C
Melt flow rate: 7 ± 2.5 g/10 min
Tensile strength: 50 ± 4 MPa
Elongation at break: 11 ± 3%
Flexural strength: 78 ± 5 MPa
Flexural modulus: 2600 ± 300 MPa
Impact resistance (X-Y): 78 ± 5 kJ/m²
How to use
Print this PLA+ Silk filament on FDM/FFF printers that support PLA-family materials. Use nozzle temperatures appropriate for PLA+ (start around the melting temperature range and adjust for your printer and part), ensure good bed adhesion (heated bed or adhesion aids as needed), and print at moderate speeds to preserve surface quality. Store the filament in a dry environment to prevent moisture uptake which can affect print quality.
What to consider before purchase
Confirm your printer is compatible with PLA-family filaments and can maintain stable extrusion.
Consider the intended operating temperature of the printed part due to the material's heat deflection range.
Expect inherent color transitions — not uniform single-color extrusion across large parts.
Plan for moisture control and storage (sealed container/desiccant) to maintain filament performance.
Usage recommendations
For best results, print at stable nozzle temperatures suited to PLA+ and use a heated or treated build plate for adhesion; keep spool sealed between uses. Test small calibration prints to dial in temperature and speed settings that balance surface gloss and mechanical strength.

## FAQ

### How much does the Sunlu PLA+ Silk Tri-Color 3D Printer Filament cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 140 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Sunlu products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Sunlu service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12394594/68509580_large.webp