Foam gun

[Theraven]

http://www.ebaumsworld.com/video/watch/82055040

[VISITOR]

IMO it's too much trouble to go through that and the results woudn't be the same.. i would just buy a real foam gun knowing it's a one time purchase that's money well spent.. i've had mine for many years and do not regret buying it one bit...

[silverfox]

Ahhhhh.....yeah....

[HateSwirls]

Cool idea if you have a cordless blower your not using,would be fun just to try:)
Foam looked thick
I think I could tweak it using brass fittings to accept the bottle

[queens guy]

looks too bulky. for 50 bucks you can have a nice foam gun that will last you years and you don't have to charge it up to use it.