# Sunlu PLA+ Silk 3D Printer Filament Rainbow 02, PLA+ material, silk finish, for FDM printers

**URL:** https://aio.lv/en/product--sunlu-pla-silk-r-02--12394539
**Data updated:** 2026-04-25 14:14 (EEST)
**Category:** 3D Printer Consumables
**Manufacturer:** Sunlu
**Manufacturer code:** PLA+ Silk R 02
**EAN:** 6933582315542
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sunlu-pla-silk-r-02--12394539

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Sunlu PLA+ Silk Filament (Rainbow 02) is a PLA+ material filament with a silk finish designed for FDM 3D printers. It provides improved layer adhesion and a glossy, silky surface ideal for decorative prints, prototypes and display models. Suitable for general-purpose printing where enhanced surface sheen and dimensional stability are desired.

## Long description

Sunlu PLA+ Silk Filament (Rainbow 02) is a silk-finish PLA+ filament for FDM 3D printers that produces glossy, shimmering prints with gradual color changes approximately every 8 meters. The filament is intended for decorative models, prototypes and display pieces where an attractive surface sheen and dimensional stability are required.
Advantages
The silk finish creates a bright, lustrous surface that highlights fine details without additional post-processing. The filament is produced bubble-free and wound to reduce tangles, supporting a stable printing process. It offers easy printability and improved layer adhesion compared with standard PLA, while remaining compatible with a wide range of printers.
Suitable for
Decorative prints and display models
Prototypes and concept models where appearance matters
Cosmetic parts and visual mock-ups
Hobby and maker projects requiring a glossy finish
When it may not be suitable
The filament is not intended for high-temperature functional parts or applications requiring significant mechanical strength or heat resistance beyond standard PLA+. For parts exposed to sustained loads, high heat, or outdoor weathering, a more engineering-focused material may be preferable. Also, color transitions are gradual by design, so consistent single-color prints are not guaranteed.
Key specifications
Material: PLA+ with silk finish
Color: Rainbow (gradual change ~ every 8 m)
Diameter: 1.75 ± 0.02 mm
Net weight: 1 kg per spool
Approximate length: 330 m (for 1 kg spool at 1.75 mm)
Bubble content: 100% bubble-free
How to use
Load the filament into an FDM printer compatible with 1.75 mm filament. Recommended nozzle temperature ranges depend on print speed: for detailed prints at 40–60 mm/s use around 200–210°C; the manufacturer guidance lists broader ranges where higher speeds may require higher temperatures. Use a heated bed at 50–60°C; apply an adhesive before heating if needed, but once the bed reaches 50–60°C additional adhesive is typically unnecessary. Dry the filament at 50°C before printing if it has absorbed moisture, and use moderate print speeds to achieve the best surface quality.
What to consider before purchase
Ensure your printer supports 1.75 mm filament and the recommended temperature range
Decide if a multi-color, gradient effect fits your project requirements
Consider drying equipment if you frequently print from spools stored in humid conditions
Usage recommendations
For optimal results print at 40–60 mm/s with a nozzle temperature near 200–210°C and a bed temperature of 50–60°C; dry the spool at 50°C before use and store it in a dry environment to preserve print quality.

## FAQ

### How much does the Sunlu PLA+ Silk Filament Rainbow 02 cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 250 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 13.07.2026 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/12394539/68509305_large.webp