A 3D BJD (ball-jointed doll) articulated model is a highly detailed, poseable figure featuring movable joints at key points like the neck, shoulders, elbows, hips, and knees. This allows for realistic, dynamic posing and expressive versatility, making it ideal for collectors, artists, and animation purposes. The model is crafted with attention to anatomical accuracy and customizable features, such as interchangeable facial expressions, clothing, and accessories.