Some Guy Went and Built a Sentry Gun

No, he didn't assemble it by whacking a large wrench against a pile of parts either. But this guy is a serious engineer, cooking up an auto-fire paintball sentry gun. And although this isn't necessarily gameplay footage, you can watch as some poor test subject wearing a BMX helmet gets pounded in several tests. So… » 7/13/08 12:00pm 7/13/08 12:00pm