Whistle Missile

A missile with 4 whistles, to make noise. There are 3 models, one with the holes a bit higher, some lower and one without holes for you to try your own designs. The fins are angled so that it spins on its axis and any imperfections are cancelled out by the spin and it falls perfectly vertical. Launching two missiles from a height of 300 metres they fall at a distance of 5 metres. super accurate.
Print it with enough outer layers so that the tip is weighted and falls straight down. The back is hollow so no weight will be added there.
can be printed in one piece and without the need for supports.
I think the ones that work best are 2 and 9. But try whichever ones you think will work best.

Un misil con 4 silbatos, para hacer ruido. Hay 3 modelos, uno con los agujeros un poco más arriba, otros más abajo y otro sin agujeros para que pruebes tus propios diseños. Las aletas están puestas en ángulo para que gire sobre su eje y cualquier imperfección quede anulada por el giro y caiga per