3MF Sanitizer for MakerWorld

MakerWorld 3MF files are built for Bambu Studio. Cura, PrusaSlicer, and Anycubic often cannot open them. 3MF Sanitizer for MakerWorld watches those downloads and offers to flatten each file with the same cleaner as 3MF Sanitizer. When a .3mf finishes downloading from MakerWorld, choose Sanitize. The extension saves a separate filename_cleaned.3mf. The original file stays in Downloads. What stays: Painted faces and the filament color palette Designer print settings, including walls, line width, infill, and supports Assemblies, kept as one object instead of exploded parts Sanitizing runs on this computer. Files are not uploaded. The same tool is on the web at https://3mfsanitizer.techjeeper.com/.