Lot if 3 visualization models. Different colors. Models are separated. Each model has a comfortable pivot point as well to make them easy to find when importing. Each model has its own name. There are no hidden models and layers at scene.

Include materials. No textures.

Measures: one scrunchy polygons 50 688 verts 50 688; 13 mm x 64 mm x 64 mm all scene polygons 152 064 verts 152 064; 47 mm x 89 mm x 94 mm

cycles render Include formats: .blend, .fbx, .obj, .stl. If you have some questions, write to me! Thanks for your choosing! Hope for a successful cooperation! Good luck!