: Extremely complex shapes with overlapping edges or vertices that the engine cannot calculate. Troubleshooting and Fixes 1. Audit and Repair Solids
: Attempting Boolean operations on blocks or surfaces instead of true 3D solids. Geometry Corruption : Inconsistencies or "bad" edges within the solid models. Complexity autocad error 18003
when faced with imperfect geometry. Keeping your models clean—avoiding blocks during Boolean operations and ensuring watertight connections—is the best way to prevent it. Are you seeing this error while using the command specifically, or does it happen during Subtractions Error code no. 18003 + 18028 - Autodesk Community : Extremely complex shapes with overlapping edges or
In the dropdown menu, select a legacy format (like AutoCAD 2018 or 2013). autocad error 18003