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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 golf equipment, featuring a black-and-white Wilson Staff stand bag with integrated clubs and balls, sleek sporty design, detailed 3D modeling, suitable for golf practice or visualization.

A modern purple yoga mat with a textured surface for grip, featuring 611 polygons, designed for home gym and fitness studio use.

A modern ballet barre designed with dual wooden bars and a stable dark blue metal base, ideal for professional training spaces, containing 500000 polygons.