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Airflow 3D Models

Find the best Airflow 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.

Anonymous1775151872
A highly aerodynamic paper airplane with sleek, swept-back wings and a sharp, needle-like nose cone, folded from crisp white matte paper with subtle crease lines. The plane is captured mid-flight in a spacious, wind-tunnel-like studio, suspended against a seamless gradient background shifting from pale cyan to soft gray. Soft directional lighting from above and left accentuates the precise geometric folds and the smooth, tapering wingtips. Tiny trailing vortices of condensed air or faint smoke wisps curl off the wing edges, visualizing lift and airflow. The composition is a dynamic side-angle shot, emphasizing the plane’s streamlined profile and the contrast between delicate paper texture and aerodynamic efficiency. Photorealistic, sharp focus, shallow depth of field.
Rukoss
Anonymous1776153535
一个专为 1:64 比例车模设计的现代工业风桌面风洞模型。整体结构呈水平流线型,由三个主要部分组成:

入口段(左侧): 一个漏斗形的收缩进气口,内部隐约可见精细的蜂窝状格栅。

核心展示段(中间): 一个全透明的高透亚克力长方体舱体,内部放置一台精致的 1:64 比例跑车模型。车身周围有几条清晰的、平行的白色线性烟雾流线,模拟空气动力学测试。

动力出口段(右侧): 一个圆柱形的风扇外壳,内部装有黑色的多叶片涵道风扇。

材质与视觉风格:

主体材质: 哑光黑色金属框架,局部点缀碳纤维纹理。

细节特征: 舱体底部有细微的激光刻度线;展示区下方装有隐藏的冰蓝色 LED 灯带,营造科技感。

光影效果: 顶部有一束淡绿色的片状激光穿过车身,将烟雾切成清晰的流线轮廓。
Anonymous1775736479
Design a functional acoustic ventilation duct replacing a 57 x 35 cm window panel. Depth 12–18 cm. Include an airtight mounting frame.
The design MUST include a clearly defined continuous airflow path from exterior to interior. Add a visible air intake opening on one side and an outlet on the opposite side.
Inside, create a forced airflow labyrinth with 4–6 turns using solid baffles that block straight-line sound but leave open gaps for airflow. Ensure all chambers are connected and air can pass through the entire system.
Reserve a central chamber sized for two 120 mm PC fans with mounting holes. Fans must be placed inline with airflow (not blocked).
Add space for acoustic foam along walls, but do not obstruct airflow channels.
Include angled exterior louvers, drainage holes, and a removable filter slot.
Ensure internal channels are wide enough for real airflow and clearly visible in the model.
Optimize for modular FDM 3D printing
Anonymous1775658440
A professional 3D CAD render of a robust, custom-designed engineered polymer (ABS/PETG) enclosure for the multi-sensor air quality payload. The enclosure is designed with a streamlined, aerodynamic shape to reduce wind resistance. A prominent air intake scoop is integrated on one side, featuring directional baffles and a fine wire mesh screen to guide undisturbed airflow directly to the internal particulate matter and gas sensors while filtering out large debris. On the top, there is a dedicated GPS antenna mast and a vented "radiation shield" dome for the BME280 environment sensor to prevent direct sunlight from affecting temperature readings. Secure, quick-release mounting brackets are designed onto the top of the enclosure, shown firmly attached to the undercarriage mounting rails of a large industrial-grade quadcopter drone (like a DJI Matrice 300). A semi-transparent rendering style is used to faintly reveal the internal PCB and sensors inside the robust grey plastic case. Texturi
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Anonymous1774628078
Create a 3D printable STL model of an educational air cooling device designed as a demonstration model. The system should visually explain how air is cooled and directed using a clear airflow path.

Include a front air intake section with a fan, a guided airflow tunnel, a cooling chamber with grid or filter-like structure, and an air outlet. The design should emphasize airflow direction and heat exchange using large, visible internal channels.

Incorporate built-in directional arrows and flow guides along the internal ducts to show how air enters, passes through the cooling section, and exits. Use a cutaway or partially open design so all internal airflow paths are easy to observe.

Make the geometry simple, durable, and easy to understand, with slightly oversized components for educational clarity. All parts must be connected into a single solid model, with thick walls, no floating parts, and optimized for FDM 3D printing.

Style: clean engineering model, didactic prototype, medium de
Anonymous1763958552
Create a simplified educational 3D printable STL model of an air cooling system. The model should include a visible fan, airflow channels, and a heatsink with large fins. Use a cutaway or open design so the airflow path is easy to understand. Add built-in arrows or raised guides to show air movement from intake to exhaust.

Keep the design simple, clear, and ideal for teaching purposes. All parts must be connected in a single solid model, with thick, printable geometry and no small fragile details. Engineering style, clean, minimal, and optimized for easy 3D printing.
Anonymous1763958552
Anonymous1744688626
Diseñar un ducto de aire para impresión 3D para montar dos ventiladores estándar de 120 mm colocados lado a lado en la parte inferior de un gabinete Corsair 4000D Airflow, con el objetivo de dirigir el flujo de aire hacia la GPU.

La base del modelo debe ser rectangular de 240 mm x 120 mm, con 8 agujeros de montaje para ventiladores estándar (4 por ventilador) con separación de tornillos de 105 mm.

El ducto debe ser hueco y rectangular, con paredes de 3 mm de grosor.
La altura total del ducto debe ser de aproximadamente 30–35 mm, ya que la GPU se encuentra a unos 60 mm de la base del gabinete.

El interior debe incluir una rampa inclinada de 30–40° que dirija el aire desde los ventiladores hacia una apertura rectangular frontal orientada hacia la GPU.

El diseño debe ser simple, funcional y optimizado para impresión 3D, con bordes ligeramente redondeados y sin texto ni detalles decorativos.
Anonymous1773607253
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Anonymous1752518241
a pentagonal cylindrical device vertically oriented.  it uses a venture tunnel to cool air. air is  intake at the bottom and top through turbines or fans. the air moves along the cylinder length and is cooled through a cooling spiral tube. the spiral tube fits inside the venturi column. air is exit at the venturi throat, middle section of the cylinder. air foils are situated along the external diameter of the tube to guide the air flow into specific directions. the air foils can be moved in a horizontally to guide airflow. water flows inside the spiral tubing.
Anonymous1771176586
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