
Whistle




I want to introduce you the easiest diy idea - whistle. To make this whistle as hard as blow in it, I promise =)

- Tin can or plate metal
- Sheet of paper

- Scissors
- Pencil or marker
- Step 1. Drawing
Whistle like that can be made with two confugurations. There is not a lot of differences between them, they almost are almost equivalent. So you can choose any of them.
Below is two drawings with both types of whistle.
Also there is a picture that you can just print and cut (scale is 1:1), then redraw it on the metal plate - Step 4. Bending
Below you can see differences between both types of whistle.FirstSecond
So difference is how to bend a petels. To form a gap, place a piece of metal between petels and bend them around it.
Edges must be pressed with pliers to form a perfect rectangle gap.
Then pull it off
And now it's perfect gap
How to make a whistle

Handmade whistle is not the easier way to whistle loud, you can also use your fingers!

- It is really easy to make a whistle like that, all materials is totally available
- You can make whistle with any tone of sound, also ultrasonic
- Whistle whistles very very loud lol
- If you put couple of balls inside, you will achieve turbo diy whistle!