Keychain Mini Kazoo

It doesn't matter if you want to play it in a concert, have fun with it, or just want to annoy someone. This is the instrument for you! I designed it to be as portable and practical as possible. It's easy to assemble, and everything is press-fit.For the membrane, I used a thin plastic bag, the thinner, the better. You can use something like a thin trash bag.But the bought membranes also work.To assemble it:Place the piece of plastic bag over the opening of the body.Take the tear-shaped ring and lay it on top.Press the ring down into the opening (you might need to use some force).Cut off the excess plastic.Test the kazoo. You need to make a humming sound into the short end, not just blow into it.If it doesn't make a buzzing sound, take your pinky finger or the back of a pencil and slightly indent the membrane.(Don't be too harsh. It's better to be gentle and repeat this step until you get a good result.) If the membrane tears at any point, just pop out the ring with