Subterranean 3D Models

Find the best Subterranean 3D Models, free download in STL, FBX, GLB, OBJ, 3MF, USDZ for 3D modeling and creation in Blender, 3D printing, game developing, animation, eCommerce, AR/VR and etc. Generated by Tripo AI 3D Generator.

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整体结构

不规则拱形天然矿洞，洞身蜿蜒向深处收窄，岩壁高低起伏、棱角分明，无规整几何形态，整体呈纵深延伸的狭长通道感，空间封闭且有纵深感。

岩壁细节

• 表面粗糙凹凸，布满自然裂隙、碎石凸起与凹陷坑洼

• 夹杂层叠岩块，局部有小型钟乳状石锥、碎石堆积

• 边缘有风化剥落痕迹，底部散落大小不一的碎石块

材质质感

岩壁为坚硬岩石质感，偏哑光粗糙，无明显反光；整体偏干燥，无大面积水渍，仅局部轻微湿润暗沉。
光影氛围
仅洞深处有微弱冷调荧光（青蓝/蓝绿色），光线柔和弥散，仅照亮中心区域，四周自然暗化，无强烈明暗对比，无额外光源，营造静谧幽深的地下空间感。

Anonymous1773655049

生成一个幽深昏暗的地下矿洞，岩壁粗糙嶙峋，石块与泥土交错，整体色调偏暗，带着潮湿压抑的氛围。

Anonymous1773655049

Anonymous1748270445

Create a large-scale, deep vertical wellbore environment that feels expansive like a “big playground”, where the centralizer tool is descending inside.

🟤 Environment Geometry (Wellbore Depth & Scale)

Create a massive vertical cylindrical shaft (wellbore)

Diameter: 5–10x larger than the pipe

Depth: very long (fade into darkness for depth illusion)

Add irregular inner wall surface

Use Displacement modifier (not just bump)

Strength: 0.3 – 1.0

Texture: Cloud/Noise texture

🟤 Surface Detail (Rock / Soil Feel)

Apply layered rough terrain look:

Mix of rock + compact soil

Use:

Noise Texture (large scale) → major bumps

Musgrave Texture → fine roughness

Add vertical erosion streaks (important!)

Use stretched texture in Z-direction

🟤 Material (Realistic Ground)

Use Principled BSDF:

Base Color:

Mix of dark brown (#3a2a1a) + rock gray (#4a4a4a)

Roughness: 0.7 – 0.9 (matte, natural)

Specular: 0.2

Add color variation using noise (subtle)

🟤 Depth Illusion (Very Important)

Bottom of well:

Fade into bl

Anonymous1773817497

Anonymous1755532937

use this image to create a architectural 3d model, A high-detail 3D architectural model of a subterranean octagonal stepwell library. The structure features four descending levels of open-air galleries supported by intricate stone pillars. A central vertical glass elevator shaft runs through the middle. The bottom level features a reflective water pool. Symmetrical staggered triangular staircases connect the levels. The top is capped with a translucent solar canopy. Clean geometry, architectural visualization style."Internal view of a subterranean library inspired by Adalaj Stepwell. Materials: Warm honed sandstone for pillars and walls, polished concrete floors, and teak wood for library furniture. Lighting: Diffused natural sunlight filtering from a top glass canopy, creating soft shadows. Warm LED accent lighting in the reading niches. The water at the base has a dark, mirror-like reflection. Total Depth: ~18–22 meters.

Floor Height: 4 meters per level.

Central Void Diameter: 12–15 meters.

Pillar Spacin

Anonymous1773753038

Длинный туннель шахты. Все в темных оттенках, дорога ровная а скалы нет

Anonymous1751540904

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Anonymous1773144318

a realistic underground coal mine with intersections, lights, air ducts and cabling

Anonymous1773665020

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Anonymous1773562556

extra long and deep underground cave closed off in the back

Anonymous1773453981

really longer deep underground cave closed off in the back with entrance tunnel on top

Anonymous1773453981

really long deep underground cave closed off in the back with entrance tunnel on top

Anonymous1773453981