Snowball Machine Gun
If you are having issues winning snowball fights you might need a Snowball Machine Gun to even the field. Mark Rober used some tech to give him an edge. It allows him to rapid fire pre-made snowballs. Next upgrade I would like to see is a machine that can take a box of snow, form the snowball and then fire it. Something like this paper airplane maker, but for snowballs. Via: Discovery.ca