This week's M4Edge is solely a Ricky's Reports episode. Ricky talks about how his idea continues to evolve, and we discuss whether forcing startups to chase the $Billion dollar idea is a barrier to entry.

Stay tuned: Marco and I are preparing a mini series on Additive Manufacturing, also known as 3D Printing. We have a great line up for you, including guests from Essentium, Impossible Objects, MELD Manufacturing and MarkForged, as well as 3DHubs, a Manufacturing as a Service company based in Europe.