---
product_id: 260260457
title: "Easycargo 40mm Heatsink Kit 40x40x11mm + 3M8810 Thermal Conductive Adhesive Tape, Cooler Aluminum Heat Sink for Cooling 3D Printer Stepper Motor TEC1-12706 Thermoelectric Peltier Module 40mmx40mmx11mm"
brand: "easycargo"
price: "₩36609"
currency: KRW
in_stock: true
reviews_count: 5
category: "Easycargo"
url: https://www.desertcart.kr/products/260260457-easycargo-40mm-heatsink-kit-40x40x11mm-3m8810-thermal-conductive-adhesive-tape
store_origin: KR
region: South Korea
---

# Compact 40x40x11mm size fits standard stepper motors 40mm anodized aluminum for superior heat dissipation Pre-applied 3M 8810 thermal tape for effortless installation Easycargo 40mm Heatsink Kit 40x40x11mm + 3M8810 Thermal Conductive Adhesive Tape, Cooler Aluminum Heat Sink for Cooling 3D Printer Stepper Motor TEC1-12706 Thermoelectric Peltier Module 40mmx40mmx11mm

**Brand:** easycargo
**Price:** ₩36609
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your gear cool, your projects hotter — no sweat, just chill.

## Quick Answers

- **What is this?** Easycargo 40mm Heatsink Kit 40x40x11mm + 3M8810 Thermal Conductive Adhesive Tape, Cooler Aluminum Heat Sink for Cooling 3D Printer Stepper Motor TEC1-12706 Thermoelectric Peltier Module 40mmx40mmx11mm by easycargo
- **How much does it cost?** ₩36609 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/260260457-easycargo-40mm-heatsink-kit-40x40x11mm-3m8810-thermal-conductive-adhesive-tape)

## Best For

- easycargo enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Sturdy:** Anodized aluminum finish ensures durability and style
- • **Chill Like a Pro:** Drop stepper motor temps by up to 21°C for peak performance
- • **Plug & Play Cooling:** Pre-applied 3M thermal tape means zero prep, zero hassle
- • **Lightweight Powerhouse:** Only 17 grams but delivers heavyweight cooling efficiency
- • **Perfect Fit, Every Time:** Compact 40x40x11mm size tailored for NEMA 17 and TEC1-12706 modules

## Overview

The Easycargo 40mm Heatsink Kit features a precision-engineered anodized aluminum block (40x40x11mm) designed to efficiently cool 3D printer stepper motors, thermoelectric Peltier modules, and other electronics. Equipped with pre-applied 3M 8810 thermal conductive adhesive tape, it offers effortless installation and reliable adhesion even under temperature fluctuations. Lightweight at just 17 grams, this heatsink reduces operating temperatures by up to 21°C, enhancing device longevity and performance.

## Description

40x40x11mm anodized black aluminum heatsink kit can be applied on devices to cool 3D printers, TEC1-12706 Thermoelectric Peltier Cooler, LED, FPV transmitter, etc. Material: Anodized Aluminum Dimension: 1.57 x 1.57 x 0.43 inch / 40x40x11mm (L*W*H) Weight: 0.6 oz / 17 gr per piece Package includes: anodized aluminum heat sink

Review: The size is perfect for standard size stepper motors, the adhesive didn’t require any prep work and has held on upside down in temperature fluctuating chamber with no issues. I used an extra to mount to pancake stepper that is moving all the time. Still holding like a rock. My stepper motors seem to keep about 8 degrees colder during peak usage. Great gain for the price.
Review: I was doubting they were going to work when I bought them, but I was dead wrong these work unreal the Y axis stepper motor was sitting at 51 degrees C and it dropped their temp down to 30 degrees C great purchase would definitely buy again

## Features

- 40mm anodized aluminum heatsink
- Pre-applied 3M 8810 thermal conductive double side adhesive tape backing
- Can be applied for passive cooling of 3D printers stepper motor, NEMA 17, TEC1-12706 Thermoelectric Peltier Cooler etc.
- Dimension: 1.57 x 1.57 x 0.43 inch / 40x40x11mm (L*W*H)
- Weight: 0.6 oz / 17 gr per pc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D4FVC61 |
| Best Sellers Rank | #51,306 in Computers ( See Top 100 in Computers ) #116 in Computer Heatsinks |
| Item model number | 404011B04-8810 |
| Manufacturer | Easycargo |
| Product Dimensions | 4 x 4 x 1.1 cm; 17 g |

## Product Details

- **Brand:** Easycargo
- **Cooler heat-sink compatibility:** Aluminum
- **Cooler heat-sink material:** Aluminum
- **Item weight:** 17 Grams
- **Product dimensions:** 40L x 40W x 11H millimeters

## Images

![Easycargo 40mm Heatsink Kit 40x40x11mm + 3M8810 Thermal Conductive Adhesive Tape, Cooler Aluminum Heat Sink for Cooling 3D Printer Stepper Motor TEC1-12706 Thermoelectric Peltier Module 40mmx40mmx11mm - Image 1](https://m.media-amazon.com/images/I/419dekFesJL.jpg)
![Easycargo 40mm Heatsink Kit 40x40x11mm + 3M8810 Thermal Conductive Adhesive Tape, Cooler Aluminum Heat Sink for Cooling 3D Printer Stepper Motor TEC1-12706 Thermoelectric Peltier Module 40mmx40mmx11mm - Image 2](https://m.media-amazon.com/images/I/41NI7SJbJTL.jpg)
![Easycargo 40mm Heatsink Kit 40x40x11mm + 3M8810 Thermal Conductive Adhesive Tape, Cooler Aluminum Heat Sink for Cooling 3D Printer Stepper Motor TEC1-12706 Thermoelectric Peltier Module 40mmx40mmx11mm - Image 3](https://m.media-amazon.com/images/I/41TbKDFwvbL.jpg)
![Easycargo 40mm Heatsink Kit 40x40x11mm + 3M8810 Thermal Conductive Adhesive Tape, Cooler Aluminum Heat Sink for Cooling 3D Printer Stepper Motor TEC1-12706 Thermoelectric Peltier Module 40mmx40mmx11mm - Image 4](https://m.media-amazon.com/images/I/517VWEdmb+L.jpg)
![Easycargo 40mm Heatsink Kit 40x40x11mm + 3M8810 Thermal Conductive Adhesive Tape, Cooler Aluminum Heat Sink for Cooling 3D Printer Stepper Motor TEC1-12706 Thermoelectric Peltier Module 40mmx40mmx11mm - Image 5](https://m.media-amazon.com/images/I/51BXZzxguNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***K on 13 January 2025*

The size is perfect for standard size stepper motors, the adhesive didn’t require any prep work and has held on upside down in temperature fluctuating chamber with no issues. I used an extra to mount to pancake stepper that is moving all the time. Still holding like a rock. My stepper motors seem to keep about 8 degrees colder during peak usage. Great gain for the price.

### ⭐⭐⭐⭐⭐ Review
*by 3***T on 28 April 2023*

I was doubting they were going to work when I bought them, but I was dead wrong these work unreal the Y axis stepper motor was sitting at 51 degrees C and it dropped their temp down to 30 degrees C great purchase would definitely buy again

### ⭐⭐⭐⭐⭐ Review
*by F***I on 5 January 2021*

Del kit di 4, ne ho attaccati 2 (uno per lato) ad un'elettrovalvola per CO2 per l'acquario che normalmente quasi ustionava quando accesa. Risultato ottimo, temperatura dell'elettrovalvola abbassata veramente tanto, con buone speranze per un'aumentata durata nel tempo.

## Frequently Bought Together

- Easycargo 40mm Heatsink Kit 40x40x11mm + 3M8810 Thermal Conductive Adhesive Tape, Cooler Aluminum Heat Sink for Cooling 3D Printer Stepper Motor TEC1-12706 Thermoelectric Peltier Module 40mmx40mmx11mm
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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-28*