Tennis
Ball Cannon
A detailed, well diagramed guide to making a powerful tennis ball
cannon. This guide goes in-depth and is very comprehensive when covering each step.
This tennis ball cannon was designed with 3 goals in mind:
1. Safety
If used correctly and with proper respect, this cannon should not be a danger to those
who stand other than in front of the muzzle.
2. Use of Commonly Available Materials
The cannon, its projectiles, and its propellant should be easily obtainable and
reasonably inexpensive.
3. Reliability and Ease of Use
The cannon should perform reliably and be easy to load and fire.
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