Using common tools, you can construct a simple but effective device out of a handful of aluminum or steel cans that will launch tennis balls and other makeshift, nonlethal ammunition across great distances! Fueling and ignition procedures, common design problems and operation tips are included.
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Homemade Mortar Construction Manual based on 0 ratings. 1 reviews.
This book is a well thought out and executed treatise on the subject of recreational and hobby tennisball cannon construction. I'd even go as far as to say it is a must read for anyone interested in the subject. The book has 4 projects that range from easy to expert, so it has something for everyone.