demonic greatsword 3d model

A highly detailed demonic greatsword designed for a dark fantasy setting. The blade is long and slightly curved, forged from blackened infernal metal with deep crimson veins glowing faintly from within, as if heat or corrupted energy flows through cracks in the steel. The edge is jagged and asymmetrical, with subtle chips and battle wear, suggesting ancient and brutal use. The fuller is carved with faintly raised demonic runes and sigils, etched directly into the metal rather than painted. The crossguard is organic and skeletal in design, resembling twisted horns or clawed bones wrapping outward from the base of the blade. The grip is wrapped in worn, dark leather bound with thin, spiked metal rings, sized realistically for a two-handed weapon. The pommel is a carved demonic skull or obsidian core, emitting a low red glow through the eye sockets. Material definition is realistic and physically based: rough, scorched metal with high-frequency surface detail, subtle emissive elements for the glowing veins and