Any engineering discipline would fit this bill. Its what attracted me to it to begin with. I wanted to build things. I started building things from kits (Leg

Any engineering discipline would fit this bill. Its what attracted me to it to begin with. I wanted to build things. I started building things from kits (Lego, plastic models, etc) but soon graduated to doing my own thing. Engineering was a natural choice, and electrical engineering specifically because of my interest in electronics.