Design Squad Nation's Judy and Adam show you how to make a device that launches confetti. Design Squad Nation hosts Judy and Adam show you how to make a device that launches confetti for the Confetti ...

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PVC projectile-launchers of all varieties are perhaps the most fun and explosive projects you can easily undertake in your workshop. They're mechanically simple, which makes them wildly approachable, ...

diy Semi-Automatic Paper Plane Launcher from Cardboard at Home In this video I show you how to make semi-automatic paper plane launcher with holder for 30 planes! All you need is few batteries, 2 ...