# 3D printer filament Sunlu PLA+ Silk (Rainbow) 06 — PLA+ silk blend, color: rainbow

**URL:** https://aio.lv/en/product--sunlu-pla-silk-r-06--12394581
**Data updated:** 2026-04-25 11:12 (EEST)
**Category:** 3D Printer Consumables
**Manufacturer:** Sunlu
**Manufacturer code:** PLA+ Silk R 06
**EAN:** 6933582315580
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-21 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-06--12394581

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Sunlu PLA+ Silk Filament (Rainbow) 06 is a PLA+ silk-blend 3D printing filament in a multicolour rainbow finish. Designed for fused filament fabrication (FFF/FDM) printers, it offers improved toughness compared with standard PLA and a glossy, silk-like surface ideal for decorative models, prototypes and visual parts where appearance matters.

## Long description

Sunlu PLA+ Silk (Rainbow) 06 is a silk-blend PLA+ filament for FDM/FFF 3D printers that produces a glossy, multicolour rainbow finish. The filament changes colour gradually (about every 8 metres), creating eye-catching prints with a smooth, shimmering surface. It is intended for decorative models, prototypes and visual parts where appearance and surface quality are important.
Advantages
The filament delivers a bright, glossy surface without additional finishing and offers improved toughness compared with standard PLA. It is manufactured to be bubble-free and comes on a carefully wound spool that reduces the risk of tangles. Drying-friendly spool holes and stable material properties support consistent print quality.
Suitable for
Decorative models and ornaments
Visual prototypes and presentation pieces
Cosmetic external parts and display models
Hobbyist projects where a rainbow silk effect is desired
When it may not be suitable
Because this is a PLA+ silk blend focused on surface finish and visual appeal, it is not the best choice for high-temperature or load-bearing functional parts that require greater heat resistance or mechanical strength than PLA+ provides. For engineering applications needing high chemical resistance or high-temperature performance, a different engineering-grade filament would be more appropriate.
Key specifications
Material: PLA+ silk blend
Colour: Rainbow (gradual change approximately every 8 m)
Diameter: 1.75 ± 0.02 mm
Weight: 1 kg per spool
Approximate length: 330 m (for 1 kg spool at 1.75 mm)
Air bubbles: 100% bubble-free
How to use
Print with an FDM/FFF 3D printer using a nozzle temperature in the recommended range. For best surface quality and dimensional accuracy, use a nozzle temperature around 200–210°C and a build plate temperature of 50–60°C; print speeds of 40–60 mm/s typically yield good detail. The manufacturer notes broader temperature/speed ranges for other settings (e.g. higher speeds at increased nozzle temperatures), so adjust parameters according to your printer and model complexity. Dry the filament at 50°C before printing if it has absorbed moisture; the spool design facilitates even drying.
What to consider before purchase
Intended use: suited for visual and decorative prints, not for high-temperature functional parts
Printer compatibility: compatible with most FDM/FFF printers that accept 1.75 mm filament
Required settings: prepare to tune nozzle temperature and print speed for optimal surface finish
Storage and drying: store dry and dry at 50°C if necessary to avoid printing issues
Usage recommendations
For best results with Sunlu PLA+ Silk (Rainbow) 06, start with a nozzle temperature of 200–210°C, a bed temperature of 50–60°C, and a print speed of 40–60 mm/s. Ensure the filament is dry and spool is correctly mounted to prevent tangles; use adhesives on the build plate only before heating, as adhesion is sufficient once the plate reaches the recommended temperature.

## FAQ

### How much does the Sunlu PLA+ Silk Filament (Rainbow) 06 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 — 14 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 09.07.2026 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/12394581/68509515_large.webp