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DIY Powerful 3D printed fan, blower project

Creation quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description

This is a fan completely designed in 3D, it works with a motor and propeller for drone, it is powered by an old computer power supply or you can also adapt batteries. Only the 3D files and instructions are provided for you to build it on your own buying the recommended elements. It is possible to control the speed and rotation. It is recommended to have some experience with Arduino. I can give assistance but I am not responsible for not having basic knowledge of electronics or arduino.

The fan works wonderfully, produces a high airflow, the speed (flow) can be adjusted and the spinning can be activated. With some knowledge you can adapt a battery and use it for camping.

3D printing settings

Good alignment of the entire bed surface is recommended.
Assembly Part 1
Assembly Part 2

Every of parts I printed with this settings:

Material: PLA or PLA+
Layer Height: 0.2mm
Nozzle: 0.4mm
Infill: Minimum 20%

3D printer file information

  • 3D design format: PDF and ZIP Folder details Close
    • Arduino software tools and Fan
      • Generated.ino.hex
    • Drone Fan Manual.pdf
    • STL 3MF
      • Fan Guard Front 20cm.3mf
      • Fan Guard Front 20cm.stl
      • Fan Guard Front 28cm.3mf
      • Fan Guard Front 28cm.stl
      • Fan Guard Rear 20cm.3mf
      • Fan Guard Rear 20cm.stl
      • Fan Guard Rear.3mf
      • Fan Guard Rear.stl
      • Fan Stand.3mf
      • Fan Stand.stl
      • Motor Support Cap.3mf
      • Motor Support Cap.stl
      • Motor support.3mf
      • Motor support.stl
      • No Servo Cap Option.3mf
      • No Servo Cap option.stl
      • Power supply housing V1.3mf
      • Power supply housing V1.stl
      • Power supply housing V2.3mf
      • Power supply housing V2.stl
      • Power supply housing V3.3mf
      • Power supply housing V3.stl
      • Servo Base Cap.3mf
      • Servo Base Cap.stl
      • Servo Cap Option.3mf
      • Servo Cap Option.stl

    Learn more about the formats

  • Publication date: 2022-05-15 at 00:24





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