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Here's how to make a laser-assisted blowgun yourself

The science pros at TKOR guide you through making a laser-assisted blowgun by yourself. Venezuelan VP demands US free Maduro ...
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Make a Powerful Backyard Blowgun With Just $3 and Tape

This DIY project shows how to build a powerful, laser-guided blowgun using basic materials like PVC pipe, sticky notes, and a $1 laser. The homemade darts can break glass, stick into concrete, and hit ...