The starting point for most dental lab CAD/CAM workflows is the 3D scanner. While several imaging technologies can be used, all dental lab scanners are designed to create a 3D digital model based on either a physical dental model or impression. There are a number of features to consider when selecting the 3D scanner that is the best fit for your lab including the scan speed and scanner capacity. Some scanners provide automated scanning for individual dies, while others only scan models. Dental lab scanners are commonly sold bundled with dental lab CAD/CAM software, so it’s important to be sure the scanner and its software are compatible with the mill, 3D printer or other production workflow you have planned. Training and support are other considerations when selecting a dental lab scanner.