ATUM Circular Saw - ATUM is a "Boldly Ultramodern" conceptual circular saw done during my junior year at Arizona State University. While thinking of a way to redesign this power tool I studied current market saws and found them very uninviting to the eye. They look complicated and heavy so I slimed it down by using a thin brushless motor that exists thanks to LaunchPoint Technologies and designed a new blade that is pretty much a fusion between a standard 7 1/4' saw blade and an internal spur gear.