DIY functional Sonic Screwdriver #ElectronicHalloween

Awesome Dr. Who themed project tutorial from instructables user Honus! This is a great project for the ultimate triple threat: Whovian-meets-Maker-meets-Halloween Afficionado. Last Halloween my oldest son Colin dressed up as the Doctor from Doctor Who and I cobbled together a Sonic Screwdriver for him from bits of junk I...