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bladeless fan inspired by Dyson — image 1
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bladeless fan inspired by Dyson

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bladeless fan

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Updated at source:

Model information

Category
Other Ideas
License
Creative Commons — Attribution — Noncommercial

The bladeless fan doesn't have blades, but uses a duct structure to deflect the airflow, resulting in a wider jet and a more natural feel. The wind intensity depends primarily on the motor. I used a 9cm computer fan, one of the most common, as the propeller. For better printing, I divided it into 4 parts. The joints should be glued. A strong glue, such as B7000 or hot glue, is recommended. This helps reduce vibration and air leakage.

Required components:

12cm computer fan (12x12x25mm)

Toggle switch

Power supply (compatible with the fan's parameters; I used a 12V 1A DC power supply)

*A quiet fan is recommended (high-speed fans generate too much airflow and make a lot of noise)

remix of project on MakerWorld