Get full instructions on how to make your very own tennis ball cannon.

With this fantastic, informative guide.

This manual details the construction of a gas–powered tennis ball cannon with ignition switch, and the construction of the recommended propellant generator.

Full diagrams are included with this comprehensive instruction manual.

Grab your copy today.

Information detailed in this guide:

INTRODUCTION

• Safety
• Use of Commonly Available Materials
• Reliability and Ease of Use

THE CANNON

• Bill of materials
• Supplier Suggestions
• Useful tools and Supplies
• Fabrication Instructions
• Barrel Assembly
• Combustion Chamber Assembly
• Igniter Assembly

THE PROPELLANT GENERATOR

• Bill of materials
• Fabrication Instructions
• Electrode Array
• Gas Collection

LOADING AND FIRING THE CANNON