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Referee whistle / Police whistle

by ABH_ Mar 19, 2017
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This is a brilliant whistle. It's the third one I've tried and it is by far the best (for use in sports and as a teacher!) I didn't read the reviews first and printed the whistle without the 8mm ball. I couldn't believe it when the ball came out...will definitely print the 8mm next and it is a brilliant, loud whistle but thought I'd add to the other comments that it shouldn't be printed without the 8mm (why not remove that file?)

Printed the one with the 8mm ball and the eye. It's perfect!

I did use the recommended settings.

Thanks for sharing!

Just printed this, and it's perfect! Loud enough to ref a soccer game, but also works for a young child who cannot blow hard. Great design!

Use the one with the bigger ball as the small one fits through the hole

Y a petición de mi esposa lo he realizado al 50%, a 0.1 de resolución, suena que se te va la cabeza pero la bolita al despegarla se quedó más pequeña y al soplar salió volando y no supimos más de ella, aún así el sonido asusta a los ladrones, avisa a la policía y despierta a medio barrio, jeje. Macho apunta hechos 4 más, en total, 3 grandes, 1 al 75 y 1 al 50%.

Traducción Google:
And at the request of my wife I have done it at 50%, at 0.1 resolution, it sounds like your head is going but the little ball took off and it got smaller and when it blew it went flying and we did not hear more about it, even so the sound frightens the thieves, he warns the police and wakes up half the neighborhood, hehe. Male points out 4 more facts, in total, 3 large, 1 to 75 and 1 to 50%.

lo he hecho al 75% del original y queda muy "fashion

I have done it at 75% of the original and it is very "fashion".

Diseño y sonido perfecto. He impreso el que tiene bola y argolla para colgar. Lo hecho con 3 perímetros, al 100%, pero con una resolución de 0.3. Muy guapo.
Traducción Google:
Design and perfect sound. I have printed the one with the ball and the ring for hanging. What is done with 3 perimeters, 100%, but with a resolution of 0.3. Very handsome