Tubular 3D Models

Find the best Tubular 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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Generate a 3D parametric model of a human trachea with the following features:

- Hollow tubular structure, length 110 mm, internal diameter 18 mm, wall thickness 2 mm
- Slightly non-circular cross-section with posterior flattening
- 18 C-shaped cartilaginous rings distributed periodically along the length
- Rings are open posteriorly, thickness 1.5 mm, axial width 3 mm
- Inter-ring regions filled with connective tissue
- Posterior membranous wall connecting ring ends, representing smooth muscle
- Model must include three separate solid domains: cartilage, smooth muscle, connective tissue
- Smooth transitions between materials
- Geometry suitable for finite element analysis (Abaqus/FEBio compatible)
- Optionally include a variant with 30% longitudinal extension and internal cylindrical scaffold

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Anonymous1773058724

Create an empty tubular steel canopy frame only.

Do not generate cars.
Do not generate people.
Do not generate fabric.
Do not generate roof sheets.
Do not generate floor platform.
Do not generate walls.
Do not generate boxes.
Do not generate cage structures.
Do not generate text or dimensions.

The frame must look like a long rounded-rectangle tunnel made from smooth galvanized round steel pipes.

Shape:
- long tunnel canopy
- open front
- open back
- open sides
- wide and low proportion
- rounded top corners
- straight horizontal roof section
- not a cage
- not a box
- not a container
- not a house
- not a room frame

Structure:
- 9 large portal arches
- evenly spaced along the full length
- arches connected by long horizontal steel pipes on both sides
- arches connected by long horizontal steel pipes on the top
- simple clean fabrication-ready metal structure
- pipe diameter about 40 mm

Exact proportions:
- internal length 15.88 m
- internal width 2.41 m
- internal height 2.15 m

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Realistic 3D interior environment of a long, straight, uniform human esophagus lumen. A wide, continuous, hollow organic tunnel. Viewed from inside, looking forward through an endless, smooth-walled muscular tube. Glistening, wet mucosal tissue textures in bright, clean fleshy pink and peach tones. Minimalist and non-complex. Absolutely no mouth, pharynx, larynx, vocal cords, or branching structures visible. Well-lit with warm, soft, diffused light, avoiding any dark areas. Simple, clean geometry.

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A long, hollow cylindrical organic tube, open on both ends, uniform diameter throughout, thin walls approximately 2-3mm thick. The interior surface is covered in soft parallel longitudinal ridges and subtle horizontal folds running the full length of the tunnel. Deep rose-pink coloration, moist and slightly glossy surface. The tube is elongated — length at least 4x the diameter. Smooth muscular exterior with faint surface vascularity. Cross-section view showing the hollow interior clearly open on both sides. First-person traversable tunnel scale. Hyper-realistic anatomical organic tube, medical illustration style, studio lighting, transparent background.

Anonymous1762772116

A hollow, cylindrical organic tube, slightly flattened and curved, with a soft corrugated interior surface featuring distinctive horizontal ridges and folds (rugae) running along the walls. The texture is moist, elastic, and muscular — like layered soft rubber or wet silicone with subtle ribbing. Walls are firm yet flexible, approximately 3–4mm thick. Deep pink to rose coloration, smooth glossy exterior, with a faintly ridged and folded inner lining. Subtle surface vascularity with fine branching vessels beneath the outer membrane. The tube narrows slightly at one end and widens at the other. Hyper-realistic anatomical 3D model, medical illustration style, studio lighting, transparent background

Anonymous1762772116

Biomechanical titanium satellite with spiral horns.

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