An extremely important ingredient in the success or failure of a project is the timeliness and accuracy of the shop drawings. Infinity Structures developed our own custom in-house wall panel detailing program named PanelCAD. This BIM based software is highly automated, faster and more accurate, simplifies modifying panel details after approval comments, improves checking and double checking, reduces the opportunity for human error, and automates the material ordering process. Since it is our own in-house software, we are continuously improving PanelCAD for even better efficiency.