MINNEAPOLIS & BROOKLYN, N.Y.--(BUSINESS WIRE)--A growing number of aerospace companies are embracing 3D printing as they transform how they prototype and manufacture. To support innovation in aerospace engineering, Stratasys, the leading global provider of 3D printing and additive manufacturing solutions, and its subsidiary MakerBot, today announced the CubeSat Challenge on GrabCAD, home to the world’s largest community of mechanical engineers. The CubeSat Challenge invites the GrabCAD communit