adventurer with staff 3d model

A realistic 32-year-old male librarian in a worn scholar's coat, grounded sci-fi setting, full body character. Layered practical clothing: long heavy coat over utility trousers and sturdy boots, wide belt with pouches, leather satchel with books strapped across chest. The coat imitates ceremonial scholar robes but is patched, frayed at the hem, stained with dust and ink. He wears plain round glasses and carries a tall metal staff made of welded pipe segments, industrial fittings and a dull crystal socket at the top, clearly hand-assembled, not magical. Kind earnest face, unkempt short hair, slight stubble, standing upright with proud confident posture, chin slightly raised. Muted colors: faded charcoal grey coat, oxidized brass fittings, dull olive undershirt, worn brown leather. Realistic PBR textures, fabric weave, worn metal, high detail, hard-surface accessories, lived-in and functional. No cartoon, no stylized proportions, no glowing effects. Neutral T-pose, no background.