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Đền Hùng, Phú Thọ

A stylised tabletop diorama of Đền Hùng, with a triple-arched ceremonial gate, dragon-trimmed tiled roofs and stone stairs climbing through old trees to the Lower Temple.

Original GLB10.9 MB Poster

Left rail: colours and the 3 knobs the agent wrote into this model — they rebuild the geometry and go into your download. Right rail: looks for the viewer. Drag to orbit, scroll to zoom.

Triangles: 348,384
Vertices: 258,531
Meshes · materials: 24 · 24
Size (W × H × D): 1.2 m × 74 cm × 1.5 m
File: GLB · 10.9 MB
Animation: Static
Style: Product
Collection: Landmarks

Palette · named materials

limestone#CDB888
stone#898D85
plaster#E7D5AB
roof#475649
jade#669C8A
lacquer#833C31
bark#615345
leaves#4F6A47
slate#444F59

Use it

import { GLTFLoader } from "three/addons/loaders/GLTFLoader.js";

const gltf = await new GLTFLoader().loadAsync(
  "https://assets.stoicsoft.com/1designtool/3d/models/den-hung/12edbb4e14/model.glb"
);
scene.add(gltf.scene); // metres, +Y up, front faces +Z

How it was made

The brief given to 1DesignTool's “3D object” template:

The Hùng Kings' Temple on Nghĩa Lĩnh mountain, the root of the Vietnamese nation. Hero: the grand main gate at the foot of the mountain — a large triple-arched masonry gate with a two-tiered curved tiled roof, decorated ridges with dragon ornaments and lotus-topped pillars (no inscriptions or characters). Behind it, long flights of stone stairs climb through tall old trees to the Lower Temple: a traditional temple with dark yin-yang tiled roofs with upturned corners, red-lacquered wooden columns and a stone-paved courtyard with incense urns. Loop (optional, 10 s): leaves sway and thin incense smoke rises. Make it a polished, elegant model in the stylised-PBR direction: clean proportions, smooth curvature, soft bevels on every edge, crisp silhouettes and a restrained palette of named materials (name each material for what it is, e.g. "limestone", "red lacquer", "glazed roof tile", "sea water"); every material in the exported GLB must carry that name — set `material.name` on each one, because an unnamed material fails review. It must be recognisable at a glance as the real place. No text, lettering, logos or signage anywhere. Reference photos of the real place are in `reference/` (ref1.jpg): open and study them before planning if you can view images, and compare your hero capture with them before delivering. Natural sites and large complexes are presented as a tabletop diorama on a clean rounded plinth with slate-grey sides; state the real-world scale and the diorama scale in meta.notes. Hard requirement: the exported GLB must contain AT LEAST 150,000 triangles (target 200,000–350,000) — measure it before delivering. Spend the budget on real modelled detail (roof tiles, carvings, railings, mouldings, rock strata, foliage clusters, water surface, boats), never on invisible subdivision. Keep the GLB under 25 MB: index all geometry, instance repeated parts, no image textures.

Agent: Codex · GPT-6.1-Sol in 1DesignTool
Generation: 7.16M tokens (98% cached) · weekly plan +0.73%
Direction: Product · family scenes
three-check PASS · glb-lint PASS

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Named parts · 32

Đền Hùng diorama
Rounded slate display plinth
Layered Nghĩa Lĩnh hillside
Ceremonial triple-arched gate
Stairs and carved stone railings
Lower Temple architecture
Paved courtyard and incense urns
Old forest trees
slate grey plinth
mountain granite
forest leaves
mountain granite
mountain granite
mountain granite
ivory lime plaster
weathered limestone
ivory lime plaster
red lacquer
yin-yang glazed roof tile
jade glazed dragon ornament
ivory lime plaster
mountain granite
weathered limestone
old tree bark
red lacquer
ivory lime plaster
yin-yang glazed roof tile
jade glazed dragon ornament
jade glazed dragon ornament
old tree bark
old tree bark
forest leaves

Note: Units are metres, +Y up, front +Z, origin at bottom centre. Diorama scale 1:40: the 1.12 × 1.52 m plinth represents a 44.8 × 60.8 m footprint with 10 m of stair ascent; overall miniature height 0.7376 m. The mountainous site is compressed into terraces and the gate proportions emphasised for readability; this is an architectural interpretation, not a surveyed reconstruction. Reference ref1.jpg guided the Lower Temple roof tiers, red timber and green ornaments. Static model with no text, textures or animation. Viewer knobs rebuild the procedural scene; the downloaded GLB stores the default geometry. Nine named material roles repeat as separate material entries across exported assemblies. Internal part IDs use denhung to comply with the runtime identifier format.