Banger -

Bring the side corners toward the center crease to form a square or triangle shape with interior flaps.

Watch this step-by-step tutorial to see exactly how to fold and flick your paper banger for the loudest possible pop: How To Make A Paper Banger Andy Origami YouTube• Jun 23, 2014 How To Make A Paper Banger

To make the "bang," hold the thin, pointy ends (the handles) and throw your hand downward in a fast, whip-like motion. This catches the air and forces the internal flaps to pop out with a loud clap. banger

A "paper banger," also known as a paper popper or flapper, is a simple origami toy that makes a loud snapping sound when flicked quickly through the air. The sound is caused by air rushing into a folded pocket, forcing it to pop open rapidly. How to Make a Simple Paper Banger

Fold the model in half once more so that the internal flaps are tucked inside. How to Use It Bring the side corners toward the center crease

You can create a basic banger using a single sheet of A4 or letter-sized printer paper. For a louder noise, some guides recommend using thinner paper like newspaper or a page from an exercise book, while others suggest heavier paper like cardstock for increased tension.

Fold the paper in half along the length, then fold it in half again widthwise to find the center. A "paper banger," also known as a paper

Lay your paper flat and fold all four corners toward the center line to create a symmetrical shape.