{"data":{"id":"37873","slug":"roman-bathhouse-and-palaestra-caldarium-apse-section-4ca8afa5","title":"Caldarium Apse Section (Roman Bathhouse and Palaestra)","summary":"A semicircular apse section for the end of a hot room, 5.2 m across and 4 m to the springing: a coursed travertine drum 420 mm thick with a moulded cornice, the first three courses of the half dome over it, and a marble bench running round the foot.","description":"A semicircular apse section for the end of a hot room, 5.2 m across and 4 m to the springing: a coursed travertine drum 420 mm thick with a moulded cornice, the first three courses of the half dome over it, and a marble bench running round the foot. The half dome is a springing, not a closed cap, so a scene under it stays open to the camera. Metre units, +Y up, the bather's side toward +Z, resting on y=0. Static geometry; no rig, collision or navigation data.","status":"published","url":"https://3dassets.dev/assets/roman-bathhouse-and-palaestra-caldarium-apse-section-4ca8afa5","cdnUrl":"https://cdn.3dassets.dev/assets/37873/v1/model.glb","downloadUrl":"https://3dassets.dev/download/roman-bathhouse-and-palaestra-caldarium-apse-section-4ca8afa5","thumbnailUrl":"https://cdn.3dassets.dev/assets/37873/v1/thumb.webp","posterUrl":"https://cdn.3dassets.dev/assets/37873/v1/poster.webp","blurhash":"U9GIlu4o00Ri%MD%M_?b00-:~qM{M{WCt7xa","category":{"slug":"buildings","title":"Buildings & Architecture"},"tags":[{"slug":"historical","title":"Historical"},{"slug":"realistic","title":"Realistic"},{"slug":"interior","title":"Interior"}],"license":{"slug":"cc0-1.0","name":"CC0 1.0 Universal","url":"https://creativecommons.org/publicdomain/zero/1.0/","attributionRequired":false},"contributor":{"username":"3dassets","name":"3D Assets","url":"https://3dassets.dev/u/3dassets"},"stats":{"fileSize":68284,"triangles":1528,"vertices":3512,"meshes":3,"materials":3,"textures":0,"animations":[],"boundingBox":{"min":[-2.7602105681779134,-0.00005129213339216676,-2.759999990463257],"max":[0.010188146553732125,5.361242064223033,2.759999990463257]},"sizeMeters":[2.77,5.361,5.52],"hasDraco":false,"hasMeshopt":false,"hasKTX2":false,"extensionsUsed":["KHR_mesh_quantization"]},"aiGenerated":true,"aiModel":"Claude Opus 5","downloads":0,"publishedAt":"2026-09-12T05:53:55.811Z","updatedAt":"2026-09-12T05:53:55.930Z","usage":{"threejs":"import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'\n\nconst loader = new GLTFLoader()\nloader.load('https://cdn.3dassets.dev/assets/37873/v1/model.glb', (gltf) => {\n  scene.add(gltf.scene)\n})","r3f":"import { useGLTF } from '@react-three/drei'\n\nexport function CaldariumApseSectionRomanBathhouseAndPalaestra(props) {\n  const { scene } = useGLTF('https://cdn.3dassets.dev/assets/37873/v1/model.glb')\n  return <primitive object={scene} {...props} />\n}\nuseGLTF.preload('https://cdn.3dassets.dev/assets/37873/v1/model.glb')","modelViewer":"<model-viewer src=\"https://cdn.3dassets.dev/assets/37873/v1/model.glb\" alt=\"Caldarium Apse Section (Roman Bathhouse and Palaestra)\" camera-controls auto-rotate></model-viewer>","blender":"# Blender 4.x: File > Import > glTF 2.0, or from the Python console after downloading the file.\nimport bpy\nbpy.ops.import_scene.gltf(filepath='model.glb')  # from https://cdn.3dassets.dev/assets/37873/v1/model.glb\n# Metres and +Y up are converted to Blender's Z-up scene automatically.","godot":"# Godot 4: copy model.glb into res://models/ and the editor imports it as a scene.\nvar packed := load(\"res://models/model.glb\") as PackedScene\nvar model := packed.instantiate()\nadd_child(model)","unity":"// Unity: import model.glb with glTFast (Package Manager: com.unity.cloud.gltfast) and drag the prefab in,\n// or load it at runtime straight from the CDN:\nusing GLTFast;\nvar gltf = new GltfImport();\nif (await gltf.Load(\"https://cdn.3dassets.dev/assets/37873/v1/model.glb\")) await gltf.InstantiateMainSceneAsync(transform);"}}}