What are free tools for label shoes 3D models?

Free tools for labeling shoe 3D models include Blender (open-source), MeshLab (metadata/annotations), and Vectary (browser-based)—all let you add text, logos, or tags to 3D shoe designs. Blender uses UV mapping and text tools to place labels precisely on shoe surfaces; MeshLab helps add basic metadata or visual tags; Vectary offers drag-and-drop for easy logo/text decals without software installation. If you’re new, try Vectary’s simple interface to test label designs, or follow Blender’s beginner guides for more control over how labels wrap around shoe shapes.