To take a completely new (to you) manufacturing technology and implement it in an industrial setting with good output requires time and money. Deals and implementations of this kind will be large but chunky. These types of engagements are costly, time consuming and may be delayed. This is causing revenue numbers of companies in industrial 3D printing to be uneven and less predictable than people would like. The 3D printing market has seen a lot of growth, development and commotion of the past months. With growth spurts come growing pains. Over the past four weeks we've seen Stratasys CFO Erez Simha, SLM Solutions CEO Markus Rechlin and MakerBot's CEO Jonathan Jaglom all leave. Why the sudden spate of C-level executives leaving large 3D printing companies? Read more at 3DPrint.com: https://3dprint.com/163150/executive...s-3d-printing/