High Detail
Blood Cells
607,810 triangles GLB 19 MB
Free Bacteria 3D Model
High Detail Anatomy & Science
Loading 3D model 0%
The 3D preview could not be loaded.
The inspector shows the compressed web preview. Downloads contain the full-resolution textures.
Stylized rod-shaped bacterium in soft mint with a cutaway showing coiled DNA and ribosomes, plus coral pili and two wavy flagella for biology lessons.
Free under CC0 for personal and commercial use, no attribution. Download without login as GLB, FBX, BLEND, USDZ or OBJ. High Detail with 398,688 triangles and 4K textures and light version with 199,343 triangles.
Download
$0 · CC0CC0: no login, no attribution CC0 1.0
Work with this model
- Open in the 3D Viewer Wireframe, UVs and texture channels
- Change colors in Recolor Studio Recolor it and export a new GLB
- Convert GLB to STL Millimetres and Z-up, with a watertight check
- Convert GLB to OBJ With your own unit, up axis and pivot
- Render a turntable video or GIF Seamless spinning loop as MP4, WebM or GIF
The tools run in your browser and load the web preview of this model. For the full quality files, use the downloads above.
Technical details
- Quality tier
- High Detail High-res PBR, 4K textures, some rigged
- Triangles
- 398,688 · Light: 199,343
- Textures
- 4K (4,096 px) · Light: 1K (1,024 px) Base ColorRoughnessMetallicNormal
- Dimensions
- 0.30 × 0.07 × 0.11 m (W × D × H)
- License
- CC0 1.0 · public domain
- Published
- Category
- Anatomy & Science
- Formats
- Full qualityLightOrigin details are included in LICENSE.txt and manifest.json.
Size comparison
About this model
This rod-shaped bacterium looks like a friendly clay figure, yet every part has a job in a biology lesson. The smooth mint cell wall is dotted with short coral pili, and two long blue flagella trail from one end in gentle waves. A large cutaway window on the side reveals a yellow membrane layer, a dark blue cytoplasm filled with tiny ribosome beads and a tangled lavender loop of DNA at the centre, with a few yellow and orange granules nearby. The soft colours and rounded forms suit explainer videos, e-learning apps and science posters, and the high-resolution surface stays crisp in close-ups and gives you a solid starting point for custom LODs. Tip: animate the flagella with a simple wave deformer and slowly drift the cell across the frame for a lively microscope shot.
Good for
- Biology explainer or e-learning video
- Microbiology classroom illustration
- Science museum or poster render
- Medical app or infographic hero
Tags
Engine import notes
Unity GLB · FBX
Import the GLB with the glTFast package or use the FBX. 1 m in the file = 1 Unity unit.
Unreal Engine FBX
Use the FBX. The model is built in metres. Unreal works in centimetres and converts on import, so it arrives at real size (0.11 m = 11 cm).
Godot 4 GLB · FBX
Drag the GLB into the FileSystem dock. Godot 4 imports it directly, with materials. The FBX works too (Godot 4.3+ imports it natively).
Blender BLEND · GLB
Open the .blend directly, or import the GLB via File › Import › glTF 2.0.
Explore
Related models
All in Anatomy & Science 
High Detail
DNA Double Helix
213,320 triangles GLB 8.1 MB
High Detail
Human Cell
799,999 triangles GLB 26 MB
High Detail
Neuron
369,090 triangles GLB 13 MB
High Detail
Plant Cell
799,999 triangles GLB 26 MB
High Detail
Virus
799,998 triangles GLB 28 MB
High Detail
Human Skin Layers
800,000 triangles GLB 27 MB
High Detail
Human Heart Cutaway
799,999 triangles GLB 27 MB