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A 3D model of various sports balls, featuring realistic leather textures and distinct patterns with a clean, minimal aesthetic. It has highly detailed 3D geometry and is suitable for sports-related visualizations, educational materials, or product showcases. (注：原类目Fitness Equipment不准确，实际为Sports Equipment)

A 3D model of a Bally Bonus 7's slot machine, featuring colorful retro display, spinning reels, lever, and wooden frame, with a vintage casino aesthetic. It has low-poly 3D design and is suitable for casino or game room displays.

This modern dumbbell set features polished metal weights and black grips, designed for home gyms and fitness areas, containing 500000 polygons.

A 3D model of two sports balls, featuring a black-and-white pentagon-hexagon pattern and a brown body with black stripes, crafted from leather-like material. It has a realistic aesthetic, highly detailed textures, and is suitable for sports-related displays, gaming, and educational contexts.