- Reaction score
Just a quick update. We got more details on how to manually calibrate our rolands and were recommended to use a crown to do calibration mills rather than some sort of calibration object file. It seemed things were most off in the corners between x and y which would indicate to me that both may be off but any changes we tried didn't result in a change that made sense with our understanding of what we were doing. So we have sent off some pictures of our results and the changes that correlated and we are waiting to hear back on that. In the mean time we received a picture from Roland of a crown milled out of zirconia on their mills (which I will attach to this post). I'm not sure that it has the rough areas that we are experiencing but I do believe I'm seeing the same parting line from their milling, which makes me think this could in fact be their 2019 and newer strategies.