Are you tired of running up and down the block every time your dog breaks free from the backyard? Are you looking for a better way to wrangle your kids when it's time for bed? Are you searching for an effective way to protect yourself from the aerial demons know as drones? Sounds like you need a net gun. Building off the success of a recent video, YouTuber The King of Random demonstrates how to create a net gun attachment for your T-shirt cannon using mostly PVC parts.