Turning the Xiaomi Air Purifier 3H into a Fan

The Xiaomi Air Purifier 3H is an inexpensive air purifier that works great. My only complain about it is that the output (air) is not directional like the air purifiers I have from Samsung and Sharp which I prefer as I can direct the filtered air at location where there are more human activities/ presences. I happened to chance upon a contraption that turns the Xiaomi Air Purifier into a louver fan which channels filtered air to places I want it to be.

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