Hello guys! Today I’m gonna guide you how to make a usb fan ( fan using enery resource from usb connecting to computer ) you can use it easily with laptop and smartphone. It looks really cool!

Now let’s start.

Step 1: You Need a Plastic Bottle

First, I need a plastic bottle, remove the top and bottom of the plastic bottle just retain the middle

Step 2:

then you need a stick to do, do the same way as me

Step 3: Mark Three Corners of the Circle

next is the base of the bottle, mark three corners of the circle in order to they formed by 3 corners of equilateral triangle as you can see

Step 4: Make the Legs of the Fan

use a stick to make the legs of the fan

Step 5: Make the Legs of the Fan (part 2)

divide the stick into 2 parts equally then glue them to the legs of the fan.

Step 6: Make Propellers (part 1)

I take an other plastic bottle, just use its top.

Step 7: Make Propellers (part 2)

Partially chopping them off as you can see I made and then breaking them obliquely as propellers.

Step 8: Connect USB to the Motor DC

Here we use black and red wire usb, connecting them to the motor DC ( here I use motor DC 12V ).

Step 9: ​Use Glue to Stick Motor to the Fan’s Body.

Use glue to stick motor to the fan’s body.

Step 10: Mounted Propellers on the Motor

Mounted propellers on the motor

Step 11: Finished

Connect USB to your laptop or smartphone. That is it !

Visit my channel: https://www.youtube.com/weaponmgr

Where did you get the motor?
<p>Ahhh! Nice one. I have found newly created creative table fan made up with PVC https://www.youtube.com/watch?v=krY9CuX8CC8&amp;t=19s</p>
<p>I made a usb fan also.</p>
<p>look great, thanks !!</p>
<p>Reaproveitamento, sempre uma boa ideia :D</p>
<p>This is awesome. Great job.</p>
<p>This is very clever! </p>
Thank you ^^!
A great little fan project! Great idea using the plastic bottle for the fan blades.
Thank you ^^!
Good Job !!!
Thank you ^^!

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