This water rocket launcher lets you do just that. Built using the frame from an old grill, a soda bottle takes its place on the upturned PVC pipe. There’s a connection for your garden hose ...

Download the Water bottle Rockets PDF(378 Kb ... Cycle shops will often give away old punctured ones A pump that fits the valve. Hand pumps or foot pumps are fine Something that can hold the ...

In this case, though, we’ll respectfully disagree with [Zach Hipps] assessment of his remote-controlled soda bottle rocket launcher as “overengineered”. To us, it seems just right.