The ROMP, or Remotely Operated Mobile Platform, is pretty much the perfect weapon for ruining your sister’s slumber party from your room upstairs. It was conceived by designer Chris Rogers for super lame stuff like investigating bombs in combat situations. But, it turns out you can mount a paintball gun on it, too.
Sadly, it’s only a prototype for now, but you can build your own with a remote control truck, a paintball gun, and a big roll of duct tape.*
*will not work.