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All Categories > Hobbies & Toys > Construction & Mechanical

Build a rail gun in fifteen minutes

How to build a rail gun in fifteen minutes See how to build a rail gun in just fifteen minutes. The rail gun is a device for accelerating an object by running electric current through it along a pair of rails. This is not your ordinary gun, so you'll need a battery, some aluminum foil, a couple magnets, a piece of wood, and some alligator clips. Oh, and a nail, too.

Wonder How To Build a rail gun in fifteen minutes

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How to build a rail gun in fifteen minutes

Hobbies & Toys • Construction & Mechanical

See how to build a rail gun in just fifteen minutes. The rail gun is a device for accelerating an object by running electric current through it along a pair of rails. This is not your ordinary gun, so you'll need a battery, some aluminum foil, a couple magnets, a piece of wood, and some alligator clips. Oh, and a nail, too.

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Length 2:12