# Sunlu PLA Filament Rainbow 01 — PLA 3D printer filament, multicolor gradient spool

**URL:** https://aio.lv/en/product--sunlu-pla-r-01--12394572
**Data updated:** 2026-04-25 11:12 (EEST)
**Category:** 3D Printer Consumables
**Manufacturer:** Sunlu
**Manufacturer code:** PLA R 01
**EAN:** 6933582315474
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Sunlu PLA Filament (Rainbow) 01 is a PLA thermoplastic filament for FDM/FFF 3D printers, offered in a multicolor gradient finish. Designed for general-purpose printing, it provides easy printability, low warping and is suitable for prototypes, decorative objects, educational projects and hobby models where a rainbow color transition is desired.

## Long description

Sunlu PLA Filament Rainbow 01 is a multicolor gradient PLA filament for FDM/FFF 3D printers. It is formulated for easy, stable printing with low risk of clogs, bubbles, or tangles, and provides good interlayer adhesion for a neat surface finish. The material suits hobbyists and more experienced users who want vivid, changing colors without sacrificing print reliability.
Advantages
The filament offers a striking rainbow color transition approximately every 8 meters, producing smooth and harmonious shifts between hues. Its dimensional accuracy of ±0.02 mm and uniform diameter contribute to consistent material feed, reduced warping, and stable printing. Compatibility with most FDM printers makes it a convenient choice for a wide range of projects.
Suitable for
Decorative objects and home decor accents
Toys and creative models for children
Prototypes and hobby parts requiring visual appeal
Educational projects and demonstrations
When it may not be suitable
This multicolor gradient filament is intended primarily for visual effect rather than color-precise parts; if exact, repeatable single-color output is required, a standard single-color filament is more appropriate. Very small or highly detailed prints may show frequent color changes that interrupt the intended appearance.
Key specifications
Material: PLA (polylactic acid)
Color: Rainbow, multicolor gradient
Color change interval: approximately every 8 m
Dimensional accuracy: ±0.02 mm
Intended use: FDM/FFF 3D printing
How to use
Load the Sunlu PLA Rainbow filament into any compatible FDM/FFF 3D printer following the printer manufacturer’s instructions. Print at typical PLA temperatures recommended by your printer or nozzle manufacturer, monitor first layers for good adhesion, and use standard cooling settings to preserve color transitions and detail. Ensure the filament spool is kept dry and free from tangles before use.
What to consider before purchase
Intended aesthetic: multicolor gradient with color shifts every ~8 m
Printer compatibility: suitable for most FDM printers (e.g., Bambu Lab, Creality, Prusa, Anycubic)
Part requirements: not ideal when single-color consistency or precise color placement is needed
Usage recommendations
For best visual results, use this Sunlu PLA Rainbow filament on medium to large models or decorative parts where gradual color transitions enhance the design. Test a small sample print to check nozzle temperature and cooling settings before committing to larger prints.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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

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