This is a prototype so i made the assembly with hot glue it most of it (the fan blade is pushed in the motor and the covers assembly with the motor without the need of glue).
I used a USB-C rechargable 9V battery from Steren, and i used a pushbotton also.
NOTE: The Airblock piece belongs in the top of the “HandledCover” just before the motor bed, if you not include this part the airflow will go to the handle of the blower instead to the output.
The author marked this model as their own original creation.