Setting up a Post and Core Robin Stratton September 18, 2017 16:57 Updated Follow Select the patient. Left-click on the unit that will be the post and core. Click the Post & Core option. Select P&C Type, System, and Material. Select the Delivery Date, and make sure that Pre-Preparation has been selected. Start scanning. Related articles Setting up an Abutment Comments 0 comments Article is closed for comments.