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

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)

This baseball set features a black and orange bat, brown leather glove, and white ball, rendered with 133064 polygons for realistic detail.

A 3D model of a basketball, featuring a textured leather-like surface in brown with black rubber stripes and a realistic design aesthetic. It has high polygon count and detailed texture, suitable for sports training, game development, and fitness-related visualizations.