

Make a device that shoots 2 foot smoke rings shoot 50 feet into trees and at people. Similar to the AirZooka, this devices fires massive smoke rings that stay in tact for about 30 seconds! Read
OR


Make a device that shoots 2 foot smoke rings shoot 50 feet into trees and at people. Similar to the AirZooka, this devices fires massive smoke rings that stay in tact for about 30 seconds! Read
OR
October 4th, 2008
Doesn’t look like 30 seconds at all.
October 4th, 2008
Later in the video they get longer. Plus, it’s a rough estimate after all.