BisonV2

Bladeless fan conversion for 4" vent fans

This 3D model is designed from scratch in Fusion and contains no measurements or scans of actual real world objects.

The BisonV2 features a variable fan speed and works great for desks! The BisonV2 is powered by a 4" vent fan from Amazon.

Turn a $25 vent fan into a modern, variable-speed, bladeless fan!

You can purchase the vent fan here: https://www.amazon.com/Hon-Guan-Inline-Booster-Controller/dp/B0C7Z82L7P/

ENJOY!

Print Info

I recommend using multiple complimentary colors for the fan pieces. The objects in the included profile are laid out to keep important edges cleaner while still laying as flat as possible. Supports are used only when necessary.

Fan Body

This can be printed with or without AMS. The silver ring around the hexagons is using AMS, but a single color fan body is also a great option. Plates are provided for both in the included profile.

Bladeless Rings

The rings are laid out specifically to keep certain edges clean. Some deburring may be necessary, as brims are used to ensure the rings don't fall off the plate due to the minimal contact points of the circles.

Stands

The stands can be printed in either TPU or PLA. I recommend TPU so it's a little softer and more slip resistant, but I used PLA as a stand for a while before I got around to loading TPU into my printer.

Most importantly,

Have fun and keep printing. :)