Hewlett-Packard will be entering the 3D printing space later this year, and the industry is bracing for impact--and rife with speculation about what HP's Multi Jet Fusion technology might mean to the shape of the market. As HP prepares to enter the space in a big way, they've provided two years of heads-up to the competition, which is surely also working on improving their own offerings. 3D Systems and Stratasys might be poised to be not only competition to HP, but also potential acquisition targets--either of which would catapult HP to the top of the market. Check out some in-depth thoughts on the future of 3D printing market share over at 3DPrint.com: http://3dprint.com/91305/hp-3d-systems-stratasys/