It`s three different accordions.
Real world size: 48cm x 30cm x 45cm
All textures based on PBR shaders.
Texture size: *Body - 4096x4096 *Bellows - 2048x2048
Includes textures: *Diffuse map *Specular map *Gloss map *Normal map
Format files: *FBX *Obj
Level of detail: Accordion 1: *LOD0 - 9742 polygons *LOD1 - 4076 polygons *LOD2 - 2486 polygons
Accordion 2: *LOD0 - 13810 polygons *LOD1 - 6234 polygons *LOD2 - 3669 polygons
Accordion 3: *LOD0 - 13838 polygons *LOD1 - 6250 polygons *LOD2 - 3363 polygons