High poly, realistic 3D model of the complete human digestive system, designed for medical visualization, educational animation, scientific rendering, and academic projects.
The model represents the entire digestive apparatus as a single, anatomically accurate structure, with organs designed to be separable if needed. This allows users to isolate individual components for custom workflows while keeping the assembled system clean and coherent.

The digestive system includes all major organs: stomach, liver, pancreas, esophagus, small intestine, large intestine, duodenum, gallbladder, and ducts.
Each organ is modeled as a separate mesh element and assigned to its own layer, allowing the entire system to be easily disassembled.
All organs feature clean topology, realistic materials, and accurate anatomical proportions.

Ideal for:
medical illustrations, educational animations, VR/AR applications, scientific rendering, academic and research projects, professional anatomical visualization.

Ideal for:

• medical illustrations
• educational animations
• VR/AR applications
• scientific rendering
• academic and research projects
• professional anatomical visualization

Key Features:

• High poly, detailed anatomy
• Separable organs
• Clean and optimized mesh
• Realistic PBR materials
• 4K PBR textures: Base Color, Roughness, Normal, Ambient Occlusion
• Subdivision friendly (OpenSubdiv, turbosmooth etc )

--Geometry--

This model consists primarily of quads.

100% all unwrapped non overlapping.

Is smootheable and easily editable. (OpenSubdiv , turbosmooth, hypernurbs modifier) .

Subdivision-ready, but works perfectly without it

This model consists primarily of quads.

In 3ds max version, this model is organized cleanly on layers.

--Rendering--

The rendering is setup in Vray with PBR metallic textures mode.

Lighting and setup file also included.

No 3rd party plugin needed.

I also included a non-illuminated 3ds Max version with standard materials (if you do not use Vray).

--Textures--

Textures size 4k : 4096x4096 PNG

Texture maps included:

PBR metallic

• Base Color
• Metallic
• Roughness
• Normal
• AO (Ambient Occlusion)

--Scale--

Modeled in real world scale.

Centimeters

The digestive system is modeled at a realistic anatomical size

Scale can be adjusted based on project needs