If your budget is truly zero, consider stepping away from Exocad entirely and exploring legitimate free dental CAD software. These won't match Exocad's power, but they are legal and safe.
: A browser-based and mobile-friendly application that allows you to view interactive 3D previews of CAD designs without registration. It supports common formats like STL, OBJ, and PLY . Free Exocad Software
Furthermore, some dental scanners come bundled with "Lite" versions of Exocad. If you are in the market for hardware, look for packages that include the software license to save on the total investment. Conclusion If your budget is truly zero, consider stepping