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Anonymous1763801767
01-03 06:09
Model Name
stone arch 3d model
Tags
arch
architecture
architecture realistic
architecture rendering
architecture rendering realistic
ivy
realistic
rendering
rendering realistic
ruins
stone arch
weathered stone blocks
Input
Prompt
The arch is made of large, weathered stone blocks with visible age and erosion. Climbing ivy and small plants grow organically around the arch, following gravity and stone cracks. Add a stone staircase directly under the arch opening. The staircase goes upward through the arch and feels structurally integrated, with slightly uneven steps, subtle wear, and ancient ruin aesthetics. The staircase must be readable but extremely low geometry. CRITICAL OPTIMIZATION RULES (DO NOT IGNORE): - Total triangle count: max 25,000 (ideal 15–20k) - No sculpted micro-detail geometry - All small surface details must be baked into normal maps - Vegetation must use alpha planes (cards), NOT individual leaf meshes - Stone blocks should reuse geometry via modular repetition - Use texture tiling and trim sheets where possible - One UV set only - Minimal draw calls (shared materials) GEOMETRY PRIORITIES: - Focus on clean silhouette and strong shape readability - Medium poly for main arch shape - Very low poly for stairs - Planar geometry for foliage - No hidden or internal geometry TEXTURES & MATERIALS: - PBR workflow - Max texture resolution: 2K - Stone material: tiling texture with baked AO and subtle moss variation - Ivy material: alpha transparency, soft edge masks, natural color variation - Use packed texture maps where possible (ORM) STYLE & VISUAL DIRECTION: - Realistic stylized (not photogrammetry) - Natural, believable proportions - Calm, neutral lighting - No exaggerated fantasy elements TECHNICAL OUTPUT REQUIREMENTS: - Clean quad-based topology - No ngons - Correct real-world scale (human staircase proportions) - Pivot at ground center - Asset centered at world origin - Export-ready for Blender, Three.js, Unreal Engine, WebGL BACKGROUND: - Transparent or white background
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Anonymous1763801767
Anonymous1763801767