I'm too lazy to take impressions, pour them up, take out calipers and measure the proportions coming up for a rehab. A quick scan and I can measure the diastema, split in half, and see if I can remove that much from the distal of the Central Incisor. Then I measure to see if I can get to Width to Length Ratio of 75-80 % for the Central. The only thing left is to click a button and have the virtual wax up fall into place
