---
product_id: 538238673
title: "Tri-Colors Silk PLA 3D Printer Filament, Rainbow PLA Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, 1KG Spool, Coextrusion 3D Filament with Shiny Silk Red-Blue-Yellow"
brand: "comgrow"
price: "1354044₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Comgrow"
url: https://www.desertcart.vn/products/538238673-tri-colors-silk-pla-3d-printer-filament-rainbow-pla-filament
store_origin: VN
region: Vietnam
---

# Tri-color coextrusion magic Silky glossy smooth finish ±0.02mm dimensional precision Tri-Colors Silk PLA 3D Printer Filament, Rainbow PLA Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, 1KG Spool, Coextrusion 3D Filament with Shiny Silk Red-Blue-Yellow

**Brand:** comgrow
**Price:** 1354044₫
**Availability:** ✅ In Stock

## Summary

> 🌟 Print in Color, Shine with Confidence!

## Quick Answers

- **What is this?** Tri-Colors Silk PLA 3D Printer Filament, Rainbow PLA Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, 1KG Spool, Coextrusion 3D Filament with Shiny Silk Red-Blue-Yellow by comgrow
- **How much does it cost?** 1354044₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/538238673-tri-colors-silk-pla-3d-printer-filament-rainbow-pla-filament)

## Best For

- comgrow enthusiasts

## Why This Product

- Trusted comgrow brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Perfect:** Tight ±0.02mm diameter tolerance ensures flawless layering and reduces print failures for ultra-smooth results.
- • **Silk-Gloss Finish:** Premium US-sourced PLA delivers a smooth, shiny surface that screams professional craftsmanship and style.
- • **Eco-Chic Packaging:** Sustainably packed in paper spools & boxes, keeping your filament fresh and your conscience clear.
- • **Vibrant Tri-Color Fusion:** Every inch blends Red, Blue & Yellow for eye-catching, seamless color transitions that elevate your 3D art.
- • **Plug & Play Compatibility:** Works flawlessly with 99% of FDM printers & pens—no clogging, no warping, just pure creative flow.

## Overview

Comgrow’s Tri-Colors Silk PLA filament is a premium 1.75mm 3D printing material featuring a unique coextrusion of red, blue, and yellow colors in every inch. With a tight dimensional accuracy of ±0.02mm and a silky glossy finish, it guarantees vibrant, smooth, and reliable prints. Eco-friendly packaging and broad printer compatibility make it the go-to choice for millennial pros seeking standout, sustainable creativity.

## Description

desertcart.com: Comgrow Tri-Colors Silk PLA 3D Printer Filament, Rainbow PLA Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, 1KG Spool, Coextrusion 3D Filament with Shiny Silk Red-Blue-Yellow : Industrial & Scientific

Review: Beautiful colors - This is my favorite multi color PLA. Solid adhesion and the quality is great. Works on multiple printers on standard settings. Will continue to buy this as everyone I make things for loves the colors.
Review: Great to have! - I’ve been using a filament dryer box for a while now, and it’s made a noticeable difference in my 3D prints. The whole point of drying filament is removing moisture, and this box does that really well. The unit heats up quickly and maintains a steady temperature, so you don’t have to babysit it. It’s roomy enough to fit several spools at once, which is super convenient if you print with different materials regularly. The build feels solid and the controls are intuitive, so setting the right temperature and time isn’t confusing at all. Since I started using it, I’ve had fewer failed prints, better surface quality, and stronger results with materials like PETG that are especially sensitive to moisture. If you print frequently or keep filament for long periods, this dryer box is a simple addition that really improves reliability and print quality. Highly recommended. I do occasionally have an error when it gets to hot and starts beeping. It turns itself off and doesn’t get hot enough to damage the filament, even when the error occurs with PLA in the dryer.

## Features

- Tri-Colors Coextruded Filament-Different from the normal color change rainbow PLA filament, every inch of this magic 3d filament is made of three colors-Red, Blue, and Yellow. Silk glossy smooth appearance, Perfect for Arts, Crafts, and DIY 3D print projects.
- Premium Quality Filament-Our Silk Shiny Tri-colors PLA filament, the raw material comes from the US, and the surface of this tri-color 3d printing filament is very smooth and shiny. Good shaping, strong toughness, no bubble, no edge warping, melt well, no clogging the nozzle or extruder, eco-friendly, widely compatible with 99% FDM 3D Printer and 3D Pen.
- Easy to Print-1.75 mm diameter, 1 Kg (2.2 lbs) net weight Silk PLA. Dimensional Tolerance: +/- 0.03mm. A more stable diameter tolerance of 3D printer filament would give you smoother 3D printing. Recommend Heat Bed 50-60°C. Recommend Printing Temperature 200-220°C. Printing Speed 40-70mm/s. The machine auto winded, to avoid being tangled, please insert the filament into the spool fixing holes to fix after every time use.
- ECO Packaging-Instead of plastic spools, we use paper spools and paper boxes to package Silk PLA filament. The Rainbow PLA filament is vacuum packed with high-quality desiccant to keep it dry, dust-proof, and high-performance for a long time.
- After-Sales Service-If you have any unsolvable problems, please feel free to contact us, our after-sales technical team will provide you with detailed solutions within 24 hours. Comgrow offers a refund or reissued if the silk PLA is defective.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4YWFLC7 |
| Best Sellers Rank | #2,339 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #151 in 3D Printing Filament |
| Brand | Comgrow |
| Brand Name | Comgrow |
| Color | Red & Blue & Yellow |
| Customer Reviews | 4.5 out of 5 stars 1,166 Reviews |
| Item Diameter | 1.75 Millimeters |
| Item Weight | 1 Kilograms |
| Manufacturer | Creality 3D |
| Manufacturer Part Number | CWSPLA3RBY |
| Material | Polylactic Acid |
| Material Type | Polylactic Acid |
| Model Number | Red & Blue & Yellow |
| Number of Items | 1 |
| Unit Count | 35.2 Ounce |

## Product Details

- **Brand:** Comgrow
- **Color:** Red & Blue & Yellow
- **Item Diameter:** 1.75 Millimeters
- **Item Weight:** 1 Kilograms
- **Material:** Polylactic Acid

## Images

![Tri-Colors Silk PLA 3D Printer Filament, Rainbow PLA Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, 1KG Spool, Coextrusion 3D Filament with Shiny Silk Red-Blue-Yellow - Image 1](https://m.media-amazon.com/images/I/81+RrliOZEL.jpg)
![Tri-Colors Silk PLA 3D Printer Filament, Rainbow PLA Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, 1KG Spool, Coextrusion 3D Filament with Shiny Silk Red-Blue-Yellow - Image 2](https://m.media-amazon.com/images/I/81PXMmxDqQL.jpg)
![Tri-Colors Silk PLA 3D Printer Filament, Rainbow PLA Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, 1KG Spool, Coextrusion 3D Filament with Shiny Silk Red-Blue-Yellow - Image 3](https://m.media-amazon.com/images/I/71blW8JqvnL.jpg)
![Tri-Colors Silk PLA 3D Printer Filament, Rainbow PLA Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, 1KG Spool, Coextrusion 3D Filament with Shiny Silk Red-Blue-Yellow - Image 4](https://m.media-amazon.com/images/I/71Y4oc45OgL.jpg)
![Tri-Colors Silk PLA 3D Printer Filament, Rainbow PLA Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, 1KG Spool, Coextrusion 3D Filament with Shiny Silk Red-Blue-Yellow - Image 5](https://m.media-amazon.com/images/I/71CzgUBIWFL.jpg)

## Available Options

This product comes in different **Material Type, Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Beautiful colors
*by K***H on March 22, 2026*

This is my favorite multi color PLA. Solid adhesion and the quality is great. Works on multiple printers on standard settings. Will continue to buy this as everyone I make things for loves the colors.

### ⭐⭐⭐⭐⭐ Great to have!
*by D***L on February 28, 2026*

I’ve been using a filament dryer box for a while now, and it’s made a noticeable difference in my 3D prints. The whole point of drying filament is removing moisture, and this box does that really well. The unit heats up quickly and maintains a steady temperature, so you don’t have to babysit it. It’s roomy enough to fit several spools at once, which is super convenient if you print with different materials regularly. The build feels solid and the controls are intuitive, so setting the right temperature and time isn’t confusing at all. Since I started using it, I’ve had fewer failed prints, better surface quality, and stronger results with materials like PETG that are especially sensitive to moisture. If you print frequently or keep filament for long periods, this dryer box is a simple addition that really improves reliability and print quality. Highly recommended. I do occasionally have an error when it gets to hot and starts beeping. It turns itself off and doesn’t get hot enough to damage the filament, even when the error occurs with PLA in the dryer.

### ⭐⭐⭐⭐⭐ Great easy to use drier
*by T***N on December 3, 2025*

This is my first filament drier. I was actually surprised at how well the filament and printer behaves with dried filament. I was having problems with bed adhesion and it turns out that dried filament works wonders in that department. the print quality was good when I could get my prints to adhere to the bed but dried filament is a game changer in that department. My prints are higher quality as well. If I would have known what a difference it would make then I'd have gotten this sooner. The drier is good quality and it is super easy to use. You just pop the filament in , turn it on and select the material and it goes about its work. You can change the drying duration and the built in hydrometer readings let you know if you should pop the lid for a second or two to let the moist air out. It does have a breather at the top of the chamber so that isn't really necessary but it was worth a try based on what I read about these driers. I really like this drier and it will be a standard part of my printing workflow from now on. Definitely worth the purchase.-

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-10*