Home > Turning waste into treasure > bottle handmade

Illustration of how to make your own whistle, all you need are beer bottle caps and cans!

Illustration of how to make your own whistle, all you need are beer bottle caps and cans!

Tutorial on how to use glass Coke bottle caps or beer bottle caps to make a whistle! In addition to metal bottle caps, we will also use cans. Generally speaking, it is relatively simple, and the final whistle looks very realistic. You can even make sounds!~

Illustration of how to make your own whistle, all you need are beer bottle caps and cans!

First cut out the metal skin from the can.

Illustration of how to make your own whistle, all you need are beer bottle caps and cans!

Cut out a square (about the size of a bottle cap) and a 1-inch-wide strip from the metal skin.

Illustration of how to make your own whistle, all you need are beer bottle caps and cans!

Comparison with bottle caps.

Illustration of how to make your own whistle, all you need are beer bottle caps and cans!

Make the inner part of the whistle first. Place the square piece in the middle of one end of the rectangle.

Illustration of how to make your own whistle, all you need are beer bottle caps and cans!

Fold the excess part of the square to both sides of the strip.

Illustration of how to make your own whistle, all you need are beer bottle caps and cans!

Roll the remaining part of the strip back into a circle.

Illustration of how to make your own whistle, all you need are beer bottle caps and cans!

Next make the part that covers the whistle. Take two bottle caps and cut out notches as shown in the picture.

Illustration of how to make your own whistle, all you need are beer bottle caps and cans!

Apply hot glue to the inside of both lids.

Illustration of how to make your own whistle, all you need are beer bottle caps and cans!

First place the inside of a lid upward on the table, then place the inside of the whistle on top and paste it.

Illustration of how to make your own whistle, all you need are beer bottle caps and cans!

Apply hot melt glue to the inside of the other lid and stick it on as well.

Illustration of how to make your own whistle, all you need are beer bottle caps and cans!

Finally, use a bamboo skewer or toothpick to stretch out the blown part a little.

Illustration of how to make your own whistle, all you need are beer bottle caps and cans!

Test it a few times and adjust it until you can whistle.

Illustration of how to make your own whistle, all you need are beer bottle caps and cans!

A simple whistle has been made. Isn’t it a great feeling of accomplishment?