Wind Maker / Fan Amplifier

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Sleeping in the fall after it's cooled off outside can be difficult at time for me. I get used to the sound of a fan all night in the summer and then when that is taken away in the fall I don't sleep well until I readjust. This amplifies the internal fan and it's natural wind noise to allow you to more comfortably adjust, or just to fill the silence with a bit of sound. based on the position you set the holes in the housing, the volume and pitch change allowing you to customize the experience to whatever suits your needs.

For this project you'll need a 120mm variable speed (optional) computer fan, some kind of 12 volt power source for it, 5 M3x10 screws, and a 15x21mm on off switch (also optional). See the pictures for each stage of the design.These are the switches it was designed for: https://www.amazon.com/gp/product/B01N2U8PK0/ref=oh_aui_search_detailpage?ie=UTF8&psc=1

(If using WM Inside Top V2 you may need a s