add a plastic circle around it to make it a ducted fan, this reduces noise, and increases efficiency due to the reduced wing tip turbulence, and when made in the right way, the air that is normally pushed outwards can be stopped and/or pushed backwards. if you use it underwather then, you will basically have a water jet.
Thank you for sharing, well presented video😊
Very nice video
#technicalideaindwarka
🎉 thanks
Nice video
add a plastic circle around it to make it a ducted fan, this reduces noise, and increases efficiency due to the reduced wing tip turbulence, and when made in the right way, the air that is normally pushed outwards can be stopped and/or pushed backwards. if you use it underwather then, you will basically have a water jet.
Genius bro 👍👍👍
First view
Ye hi hai mera channel
Watching my 360* rotated homemade table fan🙏