Print Profile(1)
Description
Used to expel stale air or heat after sun exposure from the car interior. Hang the fan on the car window glass, and it can be used once the window is raised.
9733 turbine fans are available on various shopping websites. I bought one with a USB interface and speed control, which can be powered directly by a power bank. If staying overnight in a car bed, a low fan speed can be selected to reduce noise. The exhaust fan also comes with a detachable mosquito net to prevent insects from entering when the fan is not operating.
In addition to the fan, the drawings also include two 20 cm long wind deflector strips to prevent the expelled air from blowing back in. They are also clipped onto the upper edge of the car window glass, and then the window glass is raised. If not enough, print a few more separately, and trim them to the desired length.
The exhaust fan can also be used in conjunction with the intake fan I designed previously. My own setup is rear window intake, blowing towards the back of the car, and front window exhaust, which creates a circulation for better air quality inside the car. For the intake fan drawings, search for 'Car Bed Window Intake Fan (screw-free, replaceable mosquito net)'.
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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