Automatic Paper Plane Launcher at Home Discover how to craft a semi-automatic paper plane launcher with a 30-plane capacity using simple materials like cardboard, batteries, electric motors, and old ...

Discover how to build an incredible mechanical launcher using everyday items like Coca-Cola cans, cardboard, plastic bottles, and wooden sticks! This safe DIY project demonstrates how to create a fun, ...

Or, you can take a cue from Calvin over on HalloweenForum.com and turn your electric air freshener into a DIY silly string launcher.