Brook Drumm is the founder and CEO of Printrbot, Inc. Brook is an American maker who set out to start a side business in his garage. After a wildly successful kickstarter in 2011, Brook was catapulted to the white-hot intersection of crowdfunding, 3d printing and the exploding maker- culture. Printrbot is an example of what blood, sweat and tears can produce if you set your mind and heart on what you are passionate about.