Squeeze fan - New waterproof fan!(screwless)

This is a waterproof squeeze fan.
It doesn't need screws, doesn't need support, can be assembled very easily, durable, very cool, and not noisy.
You only need a hammer!

+Jul 06,2021
The turbine have been updated to have more power.

+Jul 11,2021
Added pin_tight in response to comments that pins are too loose.
The hole error of the base and cover has been adjusted.

+Jul 12,2021
Updated turbine and gear9(shaft) to better lock

+Jul 18,2021
Uploaded a thin turbine to easier to turn though the turbine has a similar force.

+Jul 18,2021
The turbine has been updated and parts have changed slightly.
Past versions have been removed.

This model accepts a 0.6mm diameter error.
Print out using 0.4 or 0.5mm nozzles.
PLA doesn't matter, but PETG is better (because it's quieter and more durable).

Inspired by Zippitybamba's fan design, I designed this fan: https://www.thingiverse.com/thing:3087416

Assembly video:

Fan demo!