The 3D model NFT would feature an elegant, sophisticated adult male wearing a long-sleeve lab coat. The coat would be meticulously designed, flowing down to the knees and emphasizing a sense of professionalism. The tailored fit would accentuate the male figure, exuding confidence and poise. The lab coat would exhibit intricate details, showcasing its fine craftsmanship and quality. Every button and seam would be flawlessly depicted, presenting a high level of precision in the sculpt. Additionally, the model would accurately portray the hands of the man, his finger extended gracefully as if highlighting a specific detail or engaging in an intellectual conversation. The overall composition would exude a sense of intellect and mastery, as the man would be portrayed confidently in his attire, symbolizing knowledge and expertise in his field.