Mechanical Squeeze Fan V1

Introduction:- This is fully mechanical, 3d-printable squeeze fan. Its only need your hand no electricity and battry needed. I designed this from scratch using Fusion 360 to practice cad :-) The Mechanics: - Its a squeeze fan so its work with hand. First you have to squeeze the hendel which is connected with a 48 teeth gear (rack-and-pinion).

- Now the 48 teeth gear connected with another gear's 24 teeth side (this gear have two different sides one 48 and other 24 teeth)

- this gear's 48 teeth side connected with another 2 side gear's 24 teeth (this gear's one side 24 and other side 34 teeth)

- now this gear's 34 teeth side connected with the main fan rotating gear's 17 teeth

- all gears were connected with each other with the ratio of 1:2

- finally the fan started to give fresh air.

Hardware and bom: - its have total 12 parts (one part need to be printed 2 times no extra others Thing needed.

3D Printing Instructions: - you have to print all parts one by one with PLA OR PETG .

- The "stick_2" need to be print 2 times .

- recommend 20% to 30% infill so the gears are strong .

- This Mechanical Squeeze Fan no need any supports to print (I think).

Assembly Steps: - first you have to take the "down_body" part

- then you have to assemble the "hendel" and "stick 1 and 2" to the down body

- after it you have to connect the "gear_1" with the "stick_1"

- now place the "gear_2" with the middle "stick_2"

- place the "gear_3" with the last "stick_2". like this

- place the main gear in the top hole

- now assemble the "top_body" with the down body and at last add the fan to the main gear big stick thing like this

now your fan is ready!!! What I learned? - I learned a lot. This is my 3rd time making a cad thing.

- I learned about gear how gear work and some many more bla bla and also learned how to make it in fusion

- I learned about fan like how to make a fan the big round yellow part in fusion

- I also learned to make honeycomb design

- I'm really happy that i made this!!

Some Bla Bla: I love that how many things I learned by making this fan. I will make many more things so be ready and I'm also ready to learn more about cad and how mechanics works. Plz rate it out of 10 !!! - {\__/}

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Credits & Inspritation I already knew that the squeeze fan already made. I tried to recreate it so I searched one yt to see how the mechanism work and boom! I got a shorts where I saw the core mechanism. So I really want to credit - This person's or yt chenel's short video link:

thank you soo much for this great idea!!