Hi everyone
Here's a heads up on my new snowball blaster! myaircannons.com
This one is made from galvanized steel. It's the only safe way to shoot snowballs at below freezing temperatures.
It's rated at 150 psi operating pressure and will shoot a conservative 2 blocks.
Easy to make and shoot. Powdered snow creates a total white out. Decorate outdoor trees with snow.
Its a blast!
Hydroblast