I recently published an article here: http://3dprint.com/3980/3d-printing-jobs-economy/

In it I discuss whether or not the advancement of 3D printing will ultimately lead to a smaller jobs market and economic collapse, or a booming jobs market and economic prosperity. The article looks at both the positive and negative effects which 3D printing and robotics will have on the market. I would love to hear opinions from you guys on this. In my opinion I think we have a better chance for a net jobs increase than a decrease as the economy expands due to automation.