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Megastructure 3D Models

Find the best Megastructure 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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Anonymous1751008403
Anonymous1773992027
A colossal futuristic "Nexus Core" base, central command of a sci-fi empire, ultra-detailed 3D render, AAA cinematic quality. Towering megastructure with layered platforms and sharp geometric design, fusion of human military and alien technology. Massive central energy spire (Rift Core) emitting a vertical blue-purple beam, with glowing energy veins across the structure. Duality theme: left side cold blue (order, humanity), right side fiery red/orange (AI corruption, chaos). Enormous scale, surrounded by military buildings, turrets, drones and vehicles. Materials: dark titanium, reinforced panels, glowing conduits, holographic surfaces. War-torn environment with smoke, fire, debris, dramatic sky. Cinematic lighting, strong blue vs orange contrast, volumetric light, emissive glow. Unreal Engine 5, hyper-realistic, 8K, ArtStation quality, iconic silhouette, center-focused composition.
Anonymous1774024075
这是一栋融合西欧古典学院哥特风格与日本昭和末期老旧校园风格的超巨型机动要塞式教学楼，整体为末世废弃状态，以下仅描述建筑本体的结构、装饰与材质质感。 建筑以西欧哥特式纵向承重骨架搭配日系校园横向围合式方正布局，主体由中央尖顶钟楼主塔楼、双侧多层翼楼与环绕式空中连廊构成，兼具哥特凌厉尖顶、竖向飞扶壁，与日系平缓坡屋顶、规整立面，两种风格无缝融合，体量远超常规建筑，自带厚重的压迫感。 建筑基底为粗凿青灰花岗岩与石灰岩砌筑，石材质地酥松风化，棱角磨圆，布满雨水冲刷沟槽、网状龟裂纹与磕碰凹坑，砖石缝隙塞满积灰与干枯苔藓碎屑，带着饱经侵蚀的厚重破败质感。下半部分与主塔楼为西欧哥特风格，排布着雕花束柱、尖拱盲窗、飞扶壁与彩绘玻璃窗，浮雕纹样深度磨损，凹陷处积满尘垢；铸铁窗框层叠锈蚀，彩绘玻璃釉面褪色剥落，玻璃表面蒙尘带垢，布满细密划痕与开裂。主塔楼顶端为哥特式尖顶钟楼，铅皮屋面氧化发黑、裂口卷边，钟表表盘漆面剥落、指针锈死弯折，铸铁雕花栏杆大半锈蚀断裂。 上半部分与翼楼为日系昭和校园风格，采用清水混凝土与老杉木木质结构，混凝土外立面粗糙粉化，布满麻面、污渍与胀裂脱落痕迹，内里锈蚀钢筋外露；木质推拉格窗漆层龟裂剥落，木纤维发干发灰，带虫蛀孔洞与干缩裂纹，窗玻璃蒙尘霉污，多有开裂缺失。外立面悬挂的铁质公告栏锈蚀严重，内里纸张泛黄脆化、卷边残缺；屋檐下的金属广播喇叭、旗杆通体厚锈，杆体弯折变形。 建筑墙基、立柱、连廊等处爬满干硬脆裂的枯萎藤蔓与湿滑黏腻的暗绿苔藓，牢牢缠绕住建筑构件，带着长期阴湿环境的霉腐质感。建筑底部为与本体无缝融合的巨型金属机动基座，装甲钢板层叠锈蚀，布满划痕、冲击凹坑与锈穿孔洞；超大型钢制履带链节磨损严重，纹路磨平、边缘崩裂，转轴处塞满沙石锈屑；建筑外侧的机械支撑构件通体厚锈与干结油污，与建筑整体老旧质感完全统一。
Anonymous1720061163
Ancient colossal spiral tower inspired by the Tower of Babel, a massive circular ziggurat-like structure rising in stacked cylindrical tiers that gradually decrease in diameter toward the top, each level wrapped by a wide ascending spiral ramp forming a continuous pathway around the tower, Roman and Mesopotamian architectural fusion with repeating stone arches, tall arcades, columns, and recessed window openings along every level, weathered limestone and sandstone construction with aged cracks and erosion, monumental scale architecture designed like an ancient megastructure, symmetrical radial layout, detailed arch corridors and balcony edges, stairways and ramps integrated into the outer structure, the tower standing on a large stone foundation platform, ancient city ruins and landscape surrounding the base, realistic architectural proportions, high structural detail suitable for a 3D asset, clean topology emphasis, photorealistic stone material surfaces, neutral lighting, centered structure, full tower visi
Anonymous1752747622
一个超大规模的像素风格太空巨构装置，呈现为极其纤细的巨大圆环结构。圆环直径巨大，环体横截面相对纤细，形成优雅的环形比例。圆环表面覆盖着厚重的星际战舰装甲板，包含： - 多层模块化装甲板块，呈现紫色、蓝色和青色的像素化配色 - 对称分布的巨型能量聚焦阵列和瞄准系统 - 表面布满大型星际飞船的装甲元素：炮塔基座、散热片、推进器端口、装甲护板 - 像素艺术风格，低多边形建模，块状几何结构 - 圆环内侧装有星系级能量聚焦透镜和定向系统 - 科幻太空巨构美学，类似戴森环的超大型结构 - 对称的几何图案，复古像素游戏风格 - 深空黑色背景，结构带有发光效果 渲染风格：像素化3D模型，低分辨率纹理，8-bit或16-bit游戏美学，等轴测视角 配色方案：紫色（#6B5BFF）、蓝色（#4A4AFF）、青色（#4FD3D3） 对称性：径向对称 + 镜像对称 比例：环直径与横截面比例约 50:1 或更高
Anonymous1772766631
Anonymous1772214469
核心结构：主体是一个由无数模块化舱室严密拼接而成的巨型扁平圆盘，边缘呈现清晰的几何切割面，形同悬浮的钢铁巨轮。圆盘正中心矗立着一座高耸的中央指挥塔，作为视觉焦点与结构主轴。从圆盘底部垂直延伸出一根细长而尖锐的底部尖刺结构，似主轴或大型天线。 表面细节：站体表面覆盖密集的装甲板与深色接缝，形成规律、繁复的网格与线状纹理，凸显重工业式的严谨工程美学。所有结构组件需具备扎实的机械质感与清晰的模块分隔。
Anonymous1772177061
Anonymous1772140513
Anonymous1758007583
Anonymous1771698527
only the building with a mid polycount
Anonymous1771491488
A massive yet thin sci-fi megastructure ring designed for a Dyson Sphere, colossal orbital ring surrounding a star, astronomical scale, space engineering structure, metallic segmented ring with repeating modules, industrial and futuristic design, hard sci-fi style, no human scale, no wearable object, no jewelry, no finger ring, clean and precise geometry, high-detail mechanical surface panels, symmetrical circular structure, centered object, no background, neutral lighting, high-quality 3D model suitable for sci-fi visualization
Anonymous1768857401
Anonymous1770468220
Anonymous1769555672
KODÉS HQ – The Central Nexus Megastructure Total Land: 100 hectares (1,000,000 m²) But the building itself becomes a single interconnected architectural organism, not a logo layout. Think: • Apple Park scale • Futuristic megastructure • Corporate fortress • Data cathedral 🌍 MASTER CONCEPT Instead of spreading the logo shape across land… We create: 🟠 A Central Circular Data Core Tower With four massive integrated wings emerging from it — all connected internally. One building. One structure. Multiple divisions. Like a futuristic neural brain. 📐 SITE ORGANIZATION (100 HECTARES) 1️⃣ 35 Hectares – Main Megastructure Building 2️⃣ 25 Hectares – Landscaping & Water Features 3️⃣ 20 Hectares – Parking + Underground Facilities 4️⃣ 10 Hectares – Security Perimeter & Buffer 5️⃣ 10 Hectares – Expansion / Future Phase 2 🧠 THE CORE – KODÉS DATA TOWER This replaces the empty center. Structure: 80–120 meter tall cylindrical tower Reinforced concrete + steel exoskeleton Gold metallic
Anonymous1771259919
megastructure ring space
Anonymous1768504213
Anonymous1770659075
Enter invite code to get credits!