SpinFire Help DE What's New in SpinFire 11 SpinFire Ultimate 11.9.0 Release Notes Current: 3D Manufacturing Format (3MF) Importer 3D Manufacturing Format (3MF) Importer SpinFire Ultimate provides support for the 3D Manufacturing Format for versions 1, 2, and 3. 3MF Importer OptionsOptionDescriptionDefaultOpen ShellsWhether open shells are importedEnabledSolidsWhether solids are importedEnabled Related TopicsImporters ×