Sameer Puri D.D.S. 
More Latest and Greatest from Sirona
Recent advances from Sirona are really changing the state of the market. Model milling is one exciting new feature. Obviously it won't be used by everyone - it's intended mostly for labs who want the occasional model to check their work.
The initial models are good. Take a look at the attached photos of a recent set of models from the SLA process. Milled models are made from a large block of polyurethane. SLA models are made in a completely different process. As time has progressed, the quality of the SLA models has vastly improved. The milled models will also get better and better.
Exciting times ahead!
