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12V 4020 Turbo Blower Cooling Fan 3D Printer

12V 4020 Turbo Blower Cooling Fan 3D Printer

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  • This is the 12V 4020 Turbo Blower Cooling Fan 
  • This DC fan consumes low power
  • This dc fan can do PWM function
  • This dc fan has superwind pressure
  • This has Super ventilation and remarkable cooling effect
  • No deformation at high temperature.
  • Environmental protection, safe, harmless.

4020 Turbo 3D Fan Cooler

The 4020 turbofan cooler 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. The 4020 3d Printer turbofan is manufactured with incoming PBT anti-plastic material that provides great protection against fire and does not cause deformation at high temperature. The 4020 turbofan blower is designed for a super cooling effect. This is achieved with a design for upper ventilation and super wind pressure. 


  • Perfectly fit on the extruder
  • Noiseless Performance
  • Low Current consumption
  • Easy to install and connect. 

Package Includes:

  • 1 x 4020 Turbo 3D Fan Cooler


Model  4020
Operating Voltage 12V
Dimensions  4 x 4cms 
Weight  50 grams

Shipping & Returns

  • All orders confirmed before 3 pm IST are shipped on the
    same day, barring rare pickup delays on holidays or disturbances
  • Delivery time in Metro cities is 1-3 days, Others it is
    3-7 days. It varies based on location, reliant on courier services
  • Return window: 7 days from receipt unless stated
    otherwise. No refunds/replacements after
  • Returns only for non-working/damaged products are accepted
  • Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
  • Refunds are processed within 3-4 working days post inspection and approval.

For more details, please check our Shipping and Return Policy

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1. Should I have a fan blowing on my 3D printer?

  • Yes, cooling fans improve the print quality of PLA 3D prints significantly. Many fan ducts or shrouds that direct air to PLA parts work well to improve overhangs, bridges, and overall detail. For PLA 3D prints, we recommend using high-quality cooling fans at full speed.

2.What is the difference between a fan and a blower?

  • A fan and a blower are both devices that are used to move air or gases, but they operate in slightly different ways and have different applications. Here are some key differences between the two:
    • Operation: A fan typically uses blades to generate airflow, while a blower uses a motor and an impeller to create airflow. As a result, blowers are generally more powerful than fans and are capable of generating higher airflow rates.
    • Size: Fans are generally smaller in size than blowers, making them more suitable for applications where space is limited.
    • Purpose: Fans are primarily used to circulate air and provide cooling, while blowers are used to move air or gases over longer distances or to higher pressures.
    • Applications: Fans are commonly used in household appliances, such as air conditioners and portable fans, as well as in computers and other electronic devices. Blowers are used in a wide range of applications, including air conditioning and heating systems, industrial processes, and power generation.

3. What is DC blower?

  • A DC blower is a type of blower that operates using direct current (DC) electricity. It consists of a motor and an impeller, which are powered by DC voltage. DC blowers are commonly used in a variety of applications, including air conditioning and heating systems, industrial processes, and power generation. One advantage of DC blowers is that they are highly efficient and can operate at a wide range of speeds, allowing for precise control of airflow. 
  • They are also often smaller and lighter than AC blowers, making them more suitable for applications where space is limited. DC blowers can be powered by a variety of different sources, including batteries, solar panels, and DC power supplies. They are commonly used in portable and off-grid systems, as well as in applications where AC power is not available or not suitable.

4.What is the working principle of blower?

  • The working principle of a blower is based on the movement of air or gas using an impeller. An impeller is a type of rotor with a series of blades or vanes that spins within a housing or casing. When the impeller is powered by a motor, it generates a flow of air or gas as the blades rotate. The flow of air or gas generated by the impeller is directed through an outlet port, which allows the blower to move air or gas over a distance or to a specific location. The speed of the impeller and the size and shape of the blades determine the volume and velocity of the airflow or gas flow generated by the blower.