Hi, I received digital impression for an implant case using OSSTEM scan body so i need to create the model for 3d priting. I have downloaded the implant library given by exocad but it is only for designing, not for model creator. I have the stl file for the correct lab analog, which i lack of is the retention mesh required for the model creator to create hole for me to insert the actual lab analog. How do i create the retention mesh for the lab analog or someone have it can provide it here? Help is much appreciated!!