Desert Watchtower - Hunyuan 3D 3.1 via SupaVoxel

Ruined desert watchtower with a cut-away interior, generated with Tencent's Hunyuan 3D 3.1 model from a single photo-style render. I did not run Hunyuan3D locally (the GitHub / HuggingFace setup needs a big GPU) - SupaVoxel (https://supavoxel.com) hosts Hunyuan 3D as one of its image to 3D backends on the free tier, so this is Hunyuan3D image to 3D output with no install. Compared with Meshy and Tripo on the same image: Hunyuan 3D kept the stair geometry inside the tower and the stone texture is the most photographic of the three; Tripo produced a cleaner silhouette but flattened the interior. Single mesh, 2K PBR textures (base color, normal, ORM). Heavy poly count - decimate before using it in a game; fine as a diorama or a 3D print at 100 mm. Free to download, CC-BY.