# Filament Sunlu PLA+ Silk tri-color (red, yellow, green) for FDM 3D printers

**URL:** https://aio.lv/en/product--sunlu-pla-silk-tc-r-y-g--12394592
**Data updated:** 2026-04-25 14:14 (EEST)
**Category:** 3D Printer Consumables
**Manufacturer:** Sunlu
**Manufacturer code:** PLA+ Silk TC R Y G
**EAN:** 6933582315702
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-08-02 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-g--12394592

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Sunlu PLA+ Silk tri-color filament combines three silk-finish PLA+ colours — red, yellow and green — in a single spool for FDM 3D printers. Designed for standard PLA printing, it offers improved surface sheen and layer adhesion typical of PLA+ materials. Suitable for decorative parts, prototypes and multitone prints without changing spools.

## Long description

Sunlu PLA+ Silk tri-color filament combines three silk-finish PLA+ colours — red, yellow and green — in a single spool for FDM 3D printers. The filament uses multi-color technology so printed parts show changing tones depending on print orientation and lighting. It is intended for users who want attractive multitone results without swapping spools, suitable for decorative models, figurines, gadgets and prototypes where both visual effect and print quality matter.
Advantages
The silk PLA+ offers a glossy, silky surface that reduces the need for post-processing and produces smooth, eye-catching prints. Compared with standard PLA, this PLA+ formulation increases mechanical performance: higher tensile strength, improved flexibility and better impact resistance, while maintaining easy printing characteristics such as low shrinkage and consistent diameter tolerance for stable extrusion.
Suitable for
Decorative models and figurines
Multitone prototypes and presentation pieces
Gadgets and housings with an aesthetic finish
FDM printers from mainstream brands where single‑filament multicolor effects are desired
When it may not be suitable
This filament is not intended for high-temperature applications or parts that must withstand prolonged heat above its heat deflection range. It is also not optimal for functional parts that require very high wear resistance or chemical resistance beyond typical PLA+ capabilities.
Key specifications
Material: PLA+ with silk finish
Colour: red, yellow and green tri-color
Density: 1.23 g/cm³
Vicat softening temperature: 54 °C
Heat deflection temperature: approximately 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
Dimensional tolerance: ±0.02 mm (typical)
How to use
Load the filament into an FDM 3D printer configured for PLA-type materials. Recommended printing temperatures are around the material's melting range; start near typical PLA+ settings and adjust for your printer and nozzle. Ensure good bed adhesion using common methods for PLA (heated bed or adhesive surface as needed). Orient parts and choose layer settings to maximise the tri-color transition and silk sheen in visible areas.
What to consider before purchase
Intended operating temperature of the printed part—avoid prolonged exposure above ~57 °C.
Functional requirements—this filament prioritises appearance and improved mechanical properties but is not a replacement for specialised engineering plastics.
Printer compatibility—suitable for most FDM printers with standard filament feeding.
Usage recommendations
For best visual results, print test samples to determine optimal nozzle temperature and part orientation; use moderate layer heights to preserve the silk finish and experiment with part rotation to emphasise color transitions.

## FAQ

### How much does the Sunlu PLA+ Silk tri-color filament (red/yellow/green) 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 — 363 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 20.07.2026 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/12394592/68509570_large.webp