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Hand-Crank Fan 3d printed Hand-Crank Fan

DIGITAL PREVIEW
Not a Photo

Hand-Crank Fan
Hand-Crank Fan 3d printed Hand-Crank Fan
Hand-Crank Fan 3d printed Hand-Crank Fan

DIGITAL PREVIEW
Not a Photo

Hand-Crank Fan 3d printed Hand-Crank Fan close-up
Hand-Crank Fan 3d printed Hand-Crank Fan close-up

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Not a Photo

Hand-Crank Fan 3d printed Hand-Crank Fan angled
Hand-Crank Fan 3d printed Hand-Crank Fan angled

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Not a Photo

Hand-Crank Fan 3d printed Hand-Crank Fan close-up 2
Hand-Crank Fan 3d printed Hand-Crank Fan close-up 2

DIGITAL PREVIEW
Not a Photo

Hand-Crank Fan 3d printed
Hand-Crank Fan 3d printed

DIGITAL PREVIEW
Not a Photo

Hand-Crank Fan

Made by
Not For Sale
$95.00
3D printed in white nylon plastic with a matte finish and slight grainy feel.
Product Description
This is the original hand-crank fan. A slimmer (and less expensive) version can be seen here: Hand-Crank Fan - slim, and both models are still being tweaked a bit before they are released for sale.

This model is specifically designed for the loose tolerances of the WSF materials, and is a single print with six moving parts, although not really effective as a real fan. The entire model is printed with all of the parts in position; nothing is assembled post-production. The 1:9 gear ratio (made of two sets of gears each with a 1:3 gear ratio) makes the fan blades rotate nine times around for every single rotation of the crank. The grip of the handle rotates freely as well.
Details
What's in the box:
Hand-Crank Fan
Dimensions:
25.41 x 12.92 x 5.42 cm
Switch to inches
10 x 5.09 x 2.13 inches
Switch to cm
Success Rate:
First To try.
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Rating:
Mature audiences only.
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