3D photorealistic model of a fully suited astronaut action figure, designed with realistic proportions and full-body detail. The astronaut wears a modern EVA spacesuit, complete with sealed helmet, gold-coated visor, life support system on the back, communication modules, and reinforced boots and gloves. Textures include high-resolution PBR maps for fabric, metal, plastic, and glass. The model includes layered cloth folds, subtle dirt/wear on boots, and accurate connectors and hoses. Ideal for realistic sci-fi, educational visualization, or collector-grade 3D printing. The figure is posed standing or in dynamic readiness, and can be placed on a base representing the Moon, Mars, or a futuristic landing zone.