The HeliRocket is propelled by a standard model-rocket engine, but instead of the engine’s ejection charge deploying a parachute, it releases the rocket’s 3 tail fins. The fins then swing...
Posted by Doug Desrochers
Categories: Fun & Games, Home | No Comments
Build a 5-foot-wide airplane inspired by 1930s designs.
Posted by Ryan Grosswiler
Categories: Woodworking, Fun & Games | No Comments
Make a classic optics toy from an old CD case.
Posted by Carolyn Bennett
Categories: Home, Kids & Family | No Comments
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