A 3D model of a cat tree, featuring scratching posts, platforms, and an enclosed shelter in tan and beige tones, with a modern minimalist aesthetic. It has a stable, multi-level structure suitable for pet cats' activity and resting.

A 3D model of a duck, featuring brown and white feathered plumage, orange webbed feet, and realistic textural details, with a lifelike aesthetic. It has high polygon count for detailed rendering and is suitable for game assets, animations, or educational design references.

A 3D model of a columnar aquarium, featuring stone-like exterior, glass interior with fish and aquatic plants, and a classical architectural design aesthetic. It has detailed carved textures and is suitable for home decor, art craft display, and interior ornament.

A 3D model of a dromedary camel, featuring a distinctive hump, long legs, and textured brown fur, with a realistic aesthetic. It has highly detailed lifelike proportions and is suitable for educational materials, digital art, and 3D visualizations.