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Hand-Crank Fan

Hand-Crank Fan 3d printed Hand-Crank Fan
Hand-Crank Fan
Hand-Crank Fan 3d printed Hand-Crank Fan
Hand-Crank Fan 3d printed Hand-Crank Fan
Hand-Crank Fan 3d printed
Hand-Crank Fan 3d printed
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
Hand-Crank Fan 3d printed Hand-Crank Fan angled
Hand-Crank Fan 3d printed Hand-Crank Fan angled
Hand-Crank Fan 3d printed Hand-Crank Fan close-up 2
Hand-Crank Fan 3d printed Hand-Crank Fan close-up 2
Hand-Crank Fan 3d printed
Hand-Crank Fan 3d printed
Digital Preview

Not a Photo

Hand-Crank Fan 3d printed
Hand-Crank Fan 3d printed
Digital Preview

Not a Photo

3d Model Viewer

Not For Sale

About this Product

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.
What's in the Box
INCM

Hand-Crank Fan
Hand-Crank Fan in White Strong & Flexible
Width Height Depth
24.884 cm 12.908 cm 5.312 cm
This model is 3D Printed in White Strong & Flexible: White nylon plastic with a matte finish and slight grainy feel.
Model version 4 | Last updated on 06/01/2015

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