3D Printed Whistle Install

Instructional video on installing my 3d printed whistles.

[@daykin17]

Nice work man.....intelligent design.

[@jack78_]

looks great Brian i want to buy a set

[@autopilotmoneymachine4400]

Use siren whistles next time. They will scream 2 miles away

[@FabrícioAeromodelismo]

apparently at high rpm the whistle stopped working .

[@briankmavpro5246]

Depending where you place whistle will determine when you hear the whistle. Since the edfs are loud you probably would not hear the whistle at full throttle either way.

[@hobie278]

Hi where can I purchase these whistles?

[@musk-eteer9898]

i've seen these on 3D files.

[@frankmoss6319]

Do you still sell the whistles?

[@briankmavpro5246]

No but there’s a guy on thingiverse that reposted my older file.

[@Rcguy2591]

How can I buy some from you?