Currently running Additive Manufacturing department for company. I run Fortus 400, Stratasys Objet 260 and ultimaker 2+ EX, Ultimaker 2+, and Ultimaker 3 machines. Objet runs high production jobs. Ultimakers are my little work horse. I run them as much as possible to help reduce overall costs in my area. Really love open source so I can experiment with materials on Ultimaker: magnetic, carbon fiber, poly XT...etc... The Ultimakers just run... Great machines! 2017 update: I have ran over 10800 hours of printing this year with just under 200 prints on the Ultimaker's. The UM 3 had one issue this year with a mid print stoppage with communication error. (unplugged and re-plugged head connector and so far so good). The UM2+'s I have just run! My customers are requesting prints from them verses the Fortus 400 or polyjet parts. Detail is TOP NOTCH! 99% run of PLA and works great for what we need. Happy printing!