A simple cannon can be made from a thick pipe by almost anyone. The only difficult part is finding a pipe that is extremely smooth on its interior. This is absolutely necessary; otherwise, the projectile may jam.

How to make an improvised cannon that fires tacks or nails.

Rockets and cannon are generally thought of as heavy artillery. “Perpetrators of violence do not usually employ such devices, because they are “difficult or impossible to acquire. They are not, however, impossible to “make.

ever wanted to make a rocket launcher!! “well its easy to do in my guide to making a rocket launcher

The Tactical Starch Delivery System, or TSDS, is sometimes referred “to as a potato gun, spud cannon, spudzooka, or potato shooter. The “particular one described here shoots potatoes, apples, or pears with “incredible accuracy, velocity, and distance.

The following posting is a design for a hydrogen/oxygen fueled “tennis ball cannon.

So you wanna build a cannon? I think nearly everybody is familiar with the “basic idea of the Tennis Ball Cannon — some type of device that, when “ignited, fires a tennis ball out one end. This sounds simple enough, but “making a cannon that can shoot long distances (E.g., 100+ yards) can be a bit “tricky. The purpose of this document is to guide the reader through the “production of a number of different types of cannons.

This one will amaze you of it’s potential.

THIS IS A LITTLE GIZZMO THAT MANY PEOPLE “HAVE HEARD OF AND BUILT. IT IS QUITE “SAFE IF BUILT WITH A LITTLE COMMON SENSE, “AND CAN BE A LOT OF FUN TO MESS WITH.

This is a very short “mortar” constructed for the express purpose of “launching soft drink cans straight up into the air. It is crude, prone to “rupture during use, and consumes rather inordinate amounts of Pyrodex. “But it sure is fun, and it makes an incredible amount of noise when it “goes off!

the cannon can be used as a mortar, or a bazooka, it “depends on the target.

Hold the “trigger down for 30 seconds, hold on tight, and hit the switch. “With luck and the proper adjustments, you should be able to put a “frozed orange through 1/4 or plywood at 25 feet.

The polish cannon was invented for all of you who would love to have a gun- “type “weopon or just something fun that shoots things. With about $1.50 worth of “lighter fluid and materials around the home, you can make your very own “cannon.