Free 3d Models Download , free rig Models , textures models , low poly models , 3d architecture models .interior 3D models are available for download and include elements and details used in architecture, construction and engineering, interior design. To buy premium or download a free 3D model, browse the categories listed above. You can use models for animation or games - some of them are rigged, animated and low poly. Available in variety of file formats, including FBX, OBJ, MAX, 3DS, C4D.