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This vintage leather volleyball features a classic panel design with detailed stitching, rendered in a rich brown hue, suitable for a sports room or study, showcasing 18432 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)

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

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