Banger -

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

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

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. Lay your paper flat and fold all four

Fold the paper in half along the length, then fold it in half again widthwise to find the center. You can create a basic banger using a

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