In modern DIY culture, a "paper buster" is a simple origami project that creates a loud sound when flicked through the air.

: The fold creates a pocket that catches air. When snapped downward quickly, the pocket flips out, causing air molecules to "bang" together and create a sound wave.

Originally made by companies like and Cody Colt in the 1950s, the Super Nu-Matic Paper Buster is a collectible "space age" toy.

Check out these tutorials to learn how to fold and use a paper popper correctly for the loudest sound: How to Make a Paper Popper (VERY EASY!) YouTube · Julien Aerono

: You only need a single sheet of printer or A4 paper.

: Unlike traditional cap guns, it uses a roll of paper ammunition. When the trigger is pulled, a blast of air bursts the paper to create a loud "bang".

: Original models in good condition, especially those in rare colors like blue or with original packaging and ammunition, are highly sought after by advertising and toy collectors . DIY Origami Paper Popper