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Books by Gurstelle, William

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4 books found
Backyard Ballistics: Build Potato Cannons, Paper Match Rockets, Cincinnati Fire Kites, Tennis Ball Mortars and More Dynamite Devices
Backyard Ballistics: Build Potato Cannons, Paper Match Rock…
By: Gurstelle, William
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Whoosh Boom Splat: The Garage Warrior's Guide to Building Projectile Shooters
Whoosh Boom Splat: The Garage Warrior's Guide to Build…
By: Gurstelle, William
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Defending Your Castle: Build Catapults, Crossbows, Moats, Bulletproof Shields, and More Defensive Devices to Fend Off the Invading Hordes
Defending Your Castle: Build Catapults, Crossbows, Moats, B…
By: Gurstelle, William
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Ready the Cannons!: Build Wiffle Ball Launchers, Beverage Bottle Bazookas, Hydro Swivel Guns, and Other Artisanal Artillery
Ready the Cannons!: Build Wiffle Ball Launchers, Beverage B…
By: Gurstelle, William
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