





🛠️ Build. Launch. Conquer. The catapult that commands attention.
The ROKR 3D Wooden Cannon Puzzle is a precision laser-cut DIY model kit that assembles into a fully functional catapult capable of launching ping-pong balls up to 10 feet. Featuring adjustable launch angles between 90° and 125°, smooth rolling wheels, and a glue-free tenon and mortise design, it offers an engaging STEM experience that blends hands-on craftsmanship with physics learning—perfect for adults seeking a screen-free challenge or a unique gift.












Trustpilot
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