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Human Lungs with Bronchial Tree 3D Model

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Human Lungs with Bronchial Tree 3D Model
This model is by its original creator (see Credit & attribution) and is shared under its original license. See Terms of Service for use and redistribution terms.

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Description

A pair of human lungs with the trachea dividing into bronchi and branching airways shown on the surface, and the lobes clearly shaped. It explains how air reaches the lungs.

Technical details: about 47,000 polygons and 24,000 vertices, UV-mapped and game-ready, with three materials and texture maps, scaled to 50 cm for easy viewing (real size about 30 cm tall).

Available as GLB, FBX, OBJ and Blender (.blend). Use the GLB for web viewers and three.js, the FBX for Unity, Unreal or Cinema 4D, the OBJ as a widely supported static mesh, and the .blend to edit it directly in Blender. AiZity cleaned up the original (centred, grounded and renamed the parts), resized it to AiZity's catalogue scale and converted it to these formats.

Ideal for biology lessons on breathing, respiratory medicine, health campaigns and anatomy apps.

License: CC BY 4.0. Original "FISIOLOGI PARU - PARU" by rimatrices94 on Sketchfab. Free for commercial use with credit to the creator; the credit line is shown on this page.

Tags

LungsBronchiRespiratory SystemTracheaAnatomyMedical

Specifications

Polygons47,183
Vertices24,321
TexturesYes
MaterialsYes
Game Ready (low poly)Yes
Uv MappedYes

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Free download for personal and commercial use per license terms.

CC-BY

You can use this for: Personal and commercial use; attribution required.

Credit & attribution

"FISIOLOGI PARU - PARU" by rimatrices94 (https://sketchfab.com/rimatrices94) is licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source: https://sketchfab.com/3d-models/fisiologi-paru-paru-c98897905e9d456ca5327bdde59245dd. Changes: cleaned up (centered, grounded, renamed), converted to GLB/FBX/OBJ/BLEND, web-optimized viewer copy.

Included formats
GLBFBXOBJBlender