3D Model: Generate A Highly Realistic 3D Model Of A Medieval Crusader Knight Standing In A T-pose, Designed For Animation And Game-ready Rigging. The Knight Is Adorned In Full-body Armor Crafted From Aged Silver With Gold Inlays, Showcasing Detailed Ornamental Etchings Of Crosses, Heraldic Symbols, And Religious Iconography. The Armor Should Show Signs Of Wear—scratches, Blood Stains, Battle Dents, And Subtle Rust In Crevices—yet Still Exude Nobility And Strength. A Flowing Crimson Tabard, Worn Over The Armor, Bears A Sun-faded Cross Insignia. Underneath, Chainmail Peeks Through Joint Gaps, Secured With Leather Straps And Metal Rivets. The Knight Wears A Crowned Great Helm With Gold Filigree And Narrow Vision Slits. Include A Steel Longsword Strapped To His Side And A Heavy, Embossed Shield Resting On His Back. Aim For Cinematic Lighting, Lifelike Materials, And Detailed Texture Maps With Proper UVs.