The genius of these Stream Machine water cannons is their simplicity. A single moving part — a big fat piston with handle grip — squeezes a wide stream of water down and out their large diameter tubes. Read the rest
Kevin Kelly, Boing Boing
Sat, 05/23/2015 - 3:43pm
The genius of these Stream Machine water cannons is their simplicity. A single moving part — a big fat piston with handle grip — squeezes a wide stream of water down and out their large diameter tubes. Read the rest