Punk Those Trick-or-Treaters with a 3D Radar Booby Trap

This Trick-or-Treater Tracker can look right through your front door, track the costumed kids approaching your home, and then automatically accost them with different scary sounds and customized messages. Read more on MAKE The post Punk Those Trick-or-Treaters with a 3D Radar Booby Trap appeared first on Make: DIY Projects and Ideas for Makers. Make: DIY(…)