When I download it and in FE I choose Rename and keep the same name but delete the .3mf and change to .stl it warns me that file could be unstable. How does one rename it as an .stl file in File Explorer safely? Thanks.
When I download it and in FE I choose Rename and keep the same name but delete the .3mf and change to .stl it warns me that file could be unstable. How does one rename it as an .stl file in File Explorer safely? Thanks.