---
product_id: 100773899
title: "Robocraze 4020 3D Printer Cooling Fan | 12V 4020 Cooling Fan 40mm X 40mm X 20mm (1 Piece) | 3D Printer Project (Pack of 1)"
brand: "robocraze"
price: "₩20148"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/100773899-robocraze-4020-3d-printer-cooling-fan-12v-4020-cooling-fan
store_origin: KR
region: South Korea
---

# 4000 RPM Speed Fire-Resistant Material Super Ventilation Robocraze 4020 3D Printer Cooling Fan | 12V 4020 Cooling Fan 40mm X 40mm X 20mm (1 Piece) | 3D Printer Project (Pack of 1)

**Brand:** robocraze
**Price:** ₩20148
**Availability:** ✅ In Stock

## Summary

> 🚀 Cool Your Creations with Precision!

## Quick Answers

- **What is this?** Robocraze 4020 3D Printer Cooling Fan | 12V 4020 Cooling Fan 40mm X 40mm X 20mm (1 Piece) | 3D Printer Project (Pack of 1) by robocraze
- **How much does it cost?** ₩20148 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/100773899-robocraze-4020-3d-printer-cooling-fan-12v-4020-cooling-fan)

## Best For

- robocraze enthusiasts

## Why This Product

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

## Key Features

- • **Robust Design:** Crafted from PBT anti-plastic for high-temperature resilience.
- • **Optimal Cooling:** Achieve superior cooling with PWM functionality for your 3D printing needs.
- • **Compact & Versatile:** Measuring 40x40x20 mm, it fits seamlessly into various printer setups.
- • **Whisper-Quiet Operation:** Enjoy a noise level of just 34.8 dB, perfect for any workspace.
- • **Power-Efficient Performance:** Low power consumption ensures your projects stay eco-friendly.

## Overview

The Robocraze 4020 3D Printer Cooling Fan is a high-performance 12V cooling solution designed specifically for 3D printers. With a compact size of 40mm x 40mm x 20mm, it features a powerful 4000 RPM speed, low noise operation, and is made from fire-resistant PBT material, ensuring durability and efficiency in your printing projects.

## Description

Robocraze 4020 3D Printer Cooling Fan | 12V 4020 Cooling Fan 40mm X 40mm X 20mm (1 Piece) | 3D Printer Project (Pack of 1)

## Features

- The 4020 3d printer cooling fan is designed for 3D printers and needs an operating voltage of 12V. The DC turbo fan consumes low power and performs PWM functions and is also called a rack cooling fan.
- This 3d Printer cooling fan is manufactured with incoming PBT anti-plastic material that provides great protection against fire and does not cause deformation at high temperature. fan consumes low power and performs PWM functions.
- The 12V cooling fan is designed for a super cooling effect.
- The 4020 3d printer cooling fan is able to achieve with a design for super ventilation and super wind pressure.
- Dimension: 40x40x20 mm. (Lxwxh), Wire length: 30cm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 20L x 40W x 40H Millimeters |
| Brand | Robocraze |
| Power Connector Type | 3-Pin |
| Voltage | 12 Volts |
| Cooling Method | Air |
| Compatible Devices | Printer |
| Noise Level | 34.8 dB |
| Material | Plastic |
| Maximum Rotational Speed | 4000 RPM |
| Manufacturer | roboCraze |
| Number of Items | 1 |
| Country of Origin | China |
| Model number | RC-A-41381 |
| Item Weight | 50 g |
| Item model number | RC-A-41381 |
| Are batteries included? | No |

## Images

![Robocraze 4020 3D Printer Cooling Fan | 12V 4020 Cooling Fan 40mm X 40mm X 20mm (1 Piece) | 3D Printer Project (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/51v+GdjHX5L.jpg)
![Robocraze 4020 3D Printer Cooling Fan | 12V 4020 Cooling Fan 40mm X 40mm X 20mm (1 Piece) | 3D Printer Project (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/51-FI6jqyNL.jpg)
![Robocraze 4020 3D Printer Cooling Fan | 12V 4020 Cooling Fan 40mm X 40mm X 20mm (1 Piece) | 3D Printer Project (Pack of 1) - Image 3](https://m.media-amazon.com/images/I/51a2nGZ6bYL.jpg)
![Robocraze 4020 3D Printer Cooling Fan | 12V 4020 Cooling Fan 40mm X 40mm X 20mm (1 Piece) | 3D Printer Project (Pack of 1) - Image 4](https://m.media-amazon.com/images/I/611SHhPb18L.jpg)
![Robocraze 4020 3D Printer Cooling Fan | 12V 4020 Cooling Fan 40mm X 40mm X 20mm (1 Piece) | 3D Printer Project (Pack of 1) - Image 5](https://m.media-amazon.com/images/I/51eRva7RonL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/100773899-robocraze-4020-3d-printer-cooling-fan-12v-4020-cooling-fan](https://www.desertcart.kr/products/100773899-robocraze-4020-3d-printer-cooling-fan-12v-4020-cooling-fan)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-06*