A spud gun or potato gun is a small toy gun used to fire a fragment of potato. To operate, one punctures the surface of a potato with the gun's hollow tip and pries out a small pellet which fits in the muzzle.

Mar 5, 2025 · Building a potato gun (also known as a spudzooka, potato cannon, or spud gun) makes for a fun DIY project that also demonstrates a few laws of physics along the way. In this article, we’ll break down everything you need to do to construct a basic potato gun.

A potato cannon, also known as a potato gun or potato launcher, is a pipe-based cannon that uses air pressure (pneumatic), or combustion of a flammable gas (aerosol, propane, etc.), [1][2][3][4] to fire projectiles, usually potatoes. [5] .

Spud Gun and Potato Cannon Plans . Looking for plans, pics, or diagrams to build your own DIY spudgun or potato gun? Look no further! Check out these awesome detailed plans. MS Paint for the win!

A spud gun can hurl potatoes hundreds of feet at close to 400 miles per hour. But why is this staple of the dinner table such a popular projectile? Learn the science of spud guns and how they can be customized.

The two basic types of spud gun -- combustive and pneumatic-- each use a rapidly expanding volume of gas to move a potato. Both types of guns are typically made of PVC pipe, although some people use acrylonitrile butadiene styrene (ABS), aluminum or other piping materials.

Mar 21, 2019 · Made out of a few simple PVC fittings and lengths of pipe, potato cannons can launch spuds up to 300 yards. They’re cheap and fun to make, and they’re also a great way to get introduced to the basics of cutting, priming, and gluing PVC together.

The United States Bureau of Alcohol, Tobacco and Firearms does not classify spud guns as firearms when they are used appropriately -- that is recreationally, and without intent to harm people or damage property. However, firing a spud gun is illegal in most cities, and some states have outlawed them. Other countries have their own regulations ...

(1) insert potato through the tapered end of the 2 in pipe and push the potato down with the broom handle about three feet (2) Spray a generous amount of hairspray into the 3 in pipe and quickly put the end cap on (3) flick the lantern sparker (4) Repeat steps 1-3

So what is a spud gun? Well to put is simply they are homemade contraptions that launch potatoes, or just about anything down a smooth PVC pipe. They may use either compressed gas, or a combustion of air and fuel to launch the projectile.