3D
Sparc3D (Portrait)
Use it ↗Sparc3D Portrait by Hitem3D is a High-fidelity 1536³ voxel reconstruction optimized for human facial anatomy and expressions.
This specialized model from Hitem3D (Aug 2025) utilizes Sparcubes representation and a Sparconv-VAE system to achieve a geometric resolution of $1536^3$. It is specifically trained on head-and-shoulder geometry to capture anatomical nuances, facial expressions, and hair textures more accurately than general-purpose voxel models. It produces watertight meshes with over 1 million polygons and supports 4K texture mapping. Generation averages 60 to 90 seconds. Cost: 200 CU.