# PLA Silk Rainbow

# PLA Silk Rainbow Filament

Create smooth, glossy models with PLA Silk Rainbow Filament, featuring vibrant color transitions, a rich silk-like finish, and adjustable shine.

![](https://cdn.shopify.com/s/files/1/0776/9653/2734/files/icon-6_a1af5d02-e609-4054-8a23-20fe84b903f9.png?v=1786519847)

Rich Colors

![](https://cdn.shopify.com/s/files/1/0776/9653/2734/files/icon-8.png?v=1786519850)

Eco-Friendly

![](https://cdn.shopify.com/s/files/1/0776/9653/2734/files/icon-13_2de69f4b-be2e-4bf6-8521-da1774d56a01.png?v=1786519853)

Smooth Printing

![](https://cdn.shopify.com/s/files/1/0776/9653/2734/files/icon-14_f1a8f9a4-46a9-4dd3-bdc6-7534fad64bfc.png?v=1786519856)

Consistent Quality

![Silk PLA Rainbow filament overview](https://cdn.shopify.com/s/files/1/0776/9653/2734/files/banner_d050ff58-82da-4cf6-a317-d6f49e7311d8.jpg?v=1787711689)

![](https://cdn.shopify.com/s/files/1/0776/9653/2734/files/1_b037dcb2-682a-41ed-8091-386c428da2ca.jpg?v=1786348590)

## High-Gloss Finish, Instant Impact

Silk-like shine gives gifts, displays, and premium prototypes standout appeal straight from the printer.

![](https://cdn.shopify.com/s/files/1/0776/9653/2734/files/2_3f75ae0a-6b1d-444f-9e9e-81c99a3dfc5b.jpg?v=1786348593)

## Tune Gloss for Every Application

Adjust speed and temperature to control brightness and surface character from one material.

![](https://cdn.shopify.com/s/files/1/0776/9653/2734/files/3_12994cf8-54bc-4611-af5e-bccaa08179b8.jpg?v=1786348596)

## Vibrant Color Transitions with PLA Silk Rainbow Filament

Reflective color transitions elevate collectibles, awards, retail displays, and branded presentation pieces.

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![](https://cdn.shopify.com/s/files/1/0776/9653/2734/files/1_ec15980a-07a3-4cf0-a84f-9ad14de03623.jpg?v=1786348599)

![](https://cdn.shopify.com/s/files/1/0776/9653/2734/files/2_379dc66b-014c-4cd5-ab8d-41f6b00cf687.jpg?v=1786348601)

![](https://cdn.shopify.com/s/files/1/0776/9653/2734/files/3_51620d27-4c7e-4e37-ab77-b5f96706791c.jpg?v=1786348604)

![](https://cdn.shopify.com/s/files/1/0776/9653/2734/files/4_0b85934a-861b-438e-bfd0-04b2018bc3fc.jpg?v=1786348606)

## PARAMETER INFORMATION

PLA Silk Rainbow

Aesthetic FDM Filament

   

PRINT SETTINGS

Pre-Print Drying  
(Filament Dryer)

50±5°C, 4-8h

Print & Storage Humidity

<20% RH (Sealed with desiccant)

Nozzle Temperature

210-240°C

Nozzle Diameter

0.2/0.4/0.6/0.8mm

Build Plate Type

Cool Plate SuperTack/Textured PEI Plate/Smooth PEI Plate

Build Plate Temperature

55-65°C

Cooling Fan

100%

Print Speed

50-200mm/s

Retraction Distance

0.6-1.0mm

Retraction Speed

20-40mm/s

Chamber Temperature

25-45°C

Max. Overhang Angle

55°

Max. Bridge Length

30mm

Build Plate Surface Treatment

No treatment required

### MECHANICAL PROPERTIES

Tensile Strength / MPa

Elongation at Break / %

Flexural Modulus / MPa

Flexural Strength / MPa

Impact Strength / kJ/m2

27

3

2370

66

24

Recommended values may be fine-tuned for printer model, geometry, and ambient conditions.

## Details

- **Price:** 9.99 USD - 75.99 USD
- **Vendor:** INKCLOUD™
- **Type:** Silk Rainbow PLA
- **Tags:** #Silk PLA, #Silk Rainbow PLA

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Rainbow 01 / 1.75mm / 0.25kg | 9.99 USD | In stock |
| Rainbow 01 / 1.75mm / 0.5kg | 14.99 USD | In stock |
| Rainbow 01 / 1.75mm / 1.0kg | 17.99 USD | In stock |
| Rainbow 01 / 1.75mm / 3.0kg | 35.99 USD | In stock |
| Rainbow 01 / 1.75mm / 5.0kg | 62.99 USD | In stock |
| Rainbow 01 / 2.85mm / 0.25kg | 11.99 USD | In stock |
| Rainbow 01 / 2.85mm / 0.5kg | 17.99 USD | In stock |
| Rainbow 01 / 2.85mm / 1.0kg | 21.99 USD | In stock |
| Rainbow 01 / 2.85mm / 3.0kg | 42.99 USD | In stock |
| Rainbow 01 / 2.85mm / 5.0kg | 75.99 USD | In stock |
| Rainbow 01 / 3.0mm / 0.25kg | 11.99 USD | In stock |
| Rainbow 01 / 3.0mm / 0.5kg | 17.99 USD | In stock |
| Rainbow 01 / 3.0mm / 1.0kg | 21.99 USD | In stock |
| Rainbow 01 / 3.0mm / 3.0kg | 42.99 USD | In stock |
| Rainbow 01 / 3.0mm / 5.0kg | 75.99 USD | In stock |

## Images

- INKCLOUD PLA Silk Rainbow 3D printer filament in Rainbow 01, glossy rainbow-striped curved print sample on white

## Additional Information

- **产品特性简述:** The filament changes color every 8 meters, creating a repeating rainbow gradient from the bottom to the top of the printed model with a bright luster.

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> Source: [INKCLOUD](https://www.inkcloudtech.com/products/pla-silk-rainbow-filament)
> Updated: 2026-09-20