# SUNLU Silk PLA Plus Dual-Colour 3D Printer Filament, Red and Blue, 1 kg

SUNLU Silk PLA Plus is a dual-colour 3D printer filament in red and blue, supplied as a 1 kg spool. Its silk finish and angle-dependent colour effect suit decorative prints, while the listing claims 1.75 mm filament with ±0.02 mm accuracy.

- [Original product page](https://loonieperks.top/product/sunlu-silk-pla-plus-dual-colour-red-blue-filament)
- [View offer](https://loonieperks.top/visit/sunlu-silk-pla-plus-dual-colour-red-blue-filament)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: SUNLU
- Model: SUNLU Silk PLA Plus 3D Printer Filament
- Category: Computers > Computer Accessories > Printing Supplies
- Price: 25.99 CAD
- Previous price: 29.99 CAD
- Discount: 13%
- Price checked: 2026-11-12T07:34:37.505Z
- Rating: 4.6 / 5
- Reviews: 781

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Two-tone red and blue appearance changes with the viewing angle, according to the listing.
- Silk surface is described as shiny and smooth, with no polishing required for the listed finish.
- The manufacturer claims high toughness and a machine-wound spool.
- A reusable vacuum storage bag is described as included.

## Pros

- Dual-colour silk appearance offers a decorative finish without relying on a single flat colour.
- The claimed 1.75 mm diameter and ±0.02 mm accuracy provide useful sizing information when checking printer compatibility.
- The listing describes the spool as machine-wound and says a reusable vacuum storage bag is included.

## Specifications

### Identity
- Brand: SUNLU
- Model: SUNLU Silk PLA Plus 3D Printer Filament
- Material listed: Silk Dual Color
### Dimensions and installation
- Dimensions listed: 20 x 20 x 6.4 cm; 1 kg
- Weight listed: 1 kg
- Filament diameter: 1.75 millimeters
### Colour and finish
- Colour: Silk Pla Dual Red Blue

## Before you buy

- The manufacturer’s 50-times-tougher-than-standard-PLA statement is a listing claim, not an independently verified comparison. The listing also describes a 1 kg spool and vacuum storage bag, but exact package contents should be confirmed for the selected listing.

## A good fit for

- 3D-printing hobbyists seeking a red-and-blue silk effect for decorative models and display pieces.
- Buyers whose printer accepts 1.75 mm filament and who want a listed 1 kg spool.

## Less suited to

- Buyers who need a single, consistent colour from every viewing angle.
- Buyers who require independently verified toughness or print-performance measurements.

## Customer feedback

Customer feedback describes the filament as good quality, easy to print with reproducible results, and notably shiny. Opinions are mixed on colour and tangling. That makes the feedback relevant for decorative red-and-blue prints, where the listing’s angle-dependent colour effect may not match every buyer’s expectations. The aggregate rating is 4.6 out of 5 from 781 ratings, but ratings alone do not establish why customers chose them.
- Positive themes: Customers describe print results as nice and reproducible.
- Positive themes: Customers praise the shiny appearance.
- Positive themes: Feedback reports satisfaction with quality and value.
- Mixed feedback: Customers express mixed opinions about colour.
- Mixed feedback: Customers express mixed opinions about tangling.

## Frequently asked questions

### What colours are listed?
The listing identifies the colour as Silk Pla Dual Red Blue and describes a two-tone effect that changes with viewing angle.
### What is the filament diameter?
The listed diameter is 1.75 millimeters. The manufacturer also claims 1.75mm ±0.02mm accuracy.
### Does it have a glossy finish?
The listing describes a shiny, smooth silk texture. Customer feedback also reports a very shiny appearance, though colour impressions vary.
### What is said to be included for storage?
A reusable vacuum storage bag is described in the listing. Confirm the selected listing’s package contents before ordering.

## Alternative options

- [AMOLEN Silk PLA 3D Printer Filament, Gold Red Green for Christmas, 1kg \| Shiny Multicolor Rainbow Filament 1.75mm, Fast ColorChange PLA for Christmas Decor, Smooth Feeding, Fits Most FDM 3D Printers](https://loonieperks.top/visit/sunlu-silk-pla-plus-dual-colour-red-blue-filament)
- [Colourbing Pre-Dried Silk PLA+ 3D Printer Filament 1.75mm, Neatly Wound & Shiny Glossy Color, Smooth Printing PLA+ Filament Ideal for Holiday Decor, Fit for Most FDM 3D Printer, 1KG Spool \(Blue\)](https://loonieperks.top/visit/sunlu-silk-pla-plus-dual-colour-red-blue-filament)
- [R3D Tri Color Silk PLA 3D Printer Filament Filament, Co-Extrusion, 1.75mm 1KG, 30-370 mm/s High-Speed Printing, 1.75mm, Dimensional Accuracy +/- 0.02 \(Silk Blue-Purple-Black\)](https://loonieperks.top/visit/sunlu-silk-pla-plus-dual-colour-red-blue-filament)
- [ELEGOO Silk PLA Filament Red Blue Green 1KG \| 3D Printer Filament, Shiny 3D Printer Filament, Dimensional Accuracy +/- 0.05mm, 1kg Spool, Fits for Most FDM 3D Printers](https://loonieperks.top/visit/sunlu-silk-pla-plus-dual-colour-red-blue-filament)
- [ELEGOO Silk PLA Filament 1.75mm Blue Green Orange 1KG 3D Printer Filament \| Dimensional Accuracy +/- 0.05mm, 1kg Spool\(2.2lbs\) 3D Printing Filament, Fits for Most FDM 3D Printers](https://loonieperks.top/visit/sunlu-silk-pla-plus-dual-colour-red-blue-filament)
- [ELEGOO PLA+ Filament 1.75mm Black 4KG 3D Printer Filament \| PLA Plus, Dimensional Accuracy +/- 0.02mm, Tough & High Strength, Fit for Most FDM Printers\(1KG/Spool, 2.2lbs\)](https://loonieperks.top/visit/sunlu-silk-pla-plus-dual-colour-red-blue-filament)
- [AMOLEN Silk PLA 3D Printer Filament Bundle, Shiny Dual Color Filament 1.75mm Pack, Multi Color Change 3D Printing Filament for Most FDM 3D Printer, 4 Spools 200g Each](https://loonieperks.top/visit/sunlu-silk-pla-plus-dual-colour-red-blue-filament)
- [ELEGOO PLA Filament 1.75mm Black 4KG 3D Printer Filament \| Dimensional Accuracy +/- 0.02mm, 4 Pack 1kg Cardboard Spools\(2.2lbs\) 3D Printing Filament, Fits for Most FDM 3D Printers](https://loonieperks.top/visit/sunlu-silk-pla-plus-dual-colour-red-blue-filament)
- [ANYCUBIC PLA Plus 3D Printer Filament 1.75mm, High Toughness 3D Printing Filament, PLA+ Filament with Dimensional Accuracy +/- 0.02mm, Print with Most FDM 3D Printers, 10KG Spool, Black](https://loonieperks.top/visit/sunlu-silk-pla-plus-dual-colour-red-blue-filament)
- [ELEGOO PLA+ 3D Printer Filament 1.75mm White 4KG \| High Toughness PLA Plus, Dimensional Accuracy +/- 0.02mm, 4pcs 1kg Spools, Fits for Most FDM 3D Printers](https://loonieperks.top/visit/sunlu-silk-pla-plus-dual-colour-red-blue-filament)
- [YOOPAI Silver Silk PLA Filament 1.75mm, Luxury Chrome-Like Mirror Shine, Premium Silk Smooth Finish, Reliable Consistent Printing 3D Printer Filament, 1kg Spool\(2.2lbs\)](https://loonieperks.top/visit/sunlu-silk-pla-plus-dual-colour-red-blue-filament)
- [ANYCUBIC PLA Plus 3D Printer Filament 1.75mm, High Toughness 3D Printing Filament, PLA+ Filament with Dimensional Accuracy +/- 0.02mm, Print with Most FDM 3D Printers, 10KG Spool, Texture Grey](https://loonieperks.top/visit/sunlu-silk-pla-plus-dual-colour-red-blue-filament)

## Add-ons

- [ELEGOO Carbon Fiber PLA Filament 1.75mm Black 1KG 3D Printer Filament \| Dimensional Accuracy +/- 0.02mm, 1kg Spool 3D Printin](https://loonieperks.top/visit/sunlu-silk-pla-plus-dual-colour-red-blue-filament)
- [Kingroon 3D Printer Filament \(Petg-10 \* 1kg-Black + White + Gray + Red + Dark Blue + Green + Orange + Metallic Silver + Clear](https://loonieperks.top/visit/sunlu-silk-pla-plus-dual-colour-red-blue-filament)

## Images

![SUNLU Silk PLA Plus Dual-Colour 3D Printer Filament, Red and Blue, 1 kg — 1](https://loonieperks.top/i/aZIy3OaSbNp5yNO2PR0E6WbbmguVupSugs491BU-L8PULJ6c2y3f41fBRswyfvo3ezE_6pwhYY3Bh18o6eV994RduoiyYFHwszBXEQ9UOYdVtRdzHOyHRCjH.jpg)

![SUNLU Silk PLA Plus Dual-Colour 3D Printer Filament, Red and Blue, 1 kg — 2](https://loonieperks.top/i/tSDNlxvCwTthOtWLsBls0iJrc1hc4pQ0YgieD-ZjZi5oO-kEvXMEMJeSKb0qbv7Y5ZeIBTeMbrNpVgMlJN-X4-RSF2BGNIKmzQnnjE8pZi6d_3JkqN8xLn3i.jpg)

![SUNLU Silk PLA Plus Dual-Colour 3D Printer Filament, Red and Blue, 1 kg — 3](https://loonieperks.top/i/ks7vSg8SwZ_n_C1q5haDdHY2fXIqpT5haXZ8ZRUyIFtYmuCN4S1OE9yWsHQWem14y9EOTeCMVBELMOciorw4Bz38NG9EHa4VHCorKjAJn5k6f_svot49kgU2.jpg)

![SUNLU Silk PLA Plus Dual-Colour 3D Printer Filament, Red and Blue, 1 kg — 4](https://loonieperks.top/i/KpfBm2gOHxcmIorHE72hPCX3kliE4ijNdosatTOrhZFDjvvDrE58fcIZES0y5bZQdJdXXAYw-bszgYtuIG8TKNy4mXeqi0pxlZt7LBuns97grk64Xzvt92eK.jpg)

![SUNLU Silk PLA Plus Dual-Colour 3D Printer Filament, Red and Blue, 1 kg — 5](https://loonieperks.top/i/NmQohYc6ze6_FTOGPJ-wBrNErGZGbUbmJw7q9pRyMiNFnbNou3IWzbpzuMySjWPaU_5zMPvJq9jhByl6_Yzq_SfqazZf6nfse1iDZnhpY24sUMjolc2rmp5F.jpg)

![SUNLU Silk PLA Plus Dual-Colour 3D Printer Filament, Red and Blue, 1 kg — 6](https://loonieperks.top/i/I7WiSRz8Ff9EBJWfPZwLw49Qy_A8D_s5OXGYZ0GmTfdpzmqZKMPL1UIg7E_eIOiWGbAoaFR-9iqPw3lQAupblUfFAGfBAQXou0m0NaHn74cmFC0wSbzjF__u.jpg)

![SUNLU Silk PLA Plus Dual-Colour 3D Printer Filament, Red and Blue, 1 kg — 7](https://loonieperks.top/i/aNHZ4PojXXzdQ0lzmJRvy3Un5jdsOAzPWJCqag3jaf2-M3r0B37zqRVMFJmuLEZ-s_GGVpKLUQRQ_fB4IvO8dhWM3F47uFZMNtjz-GsSEM35hnQ3ESRPelJK.jpg)