Key Features

• Over 190 Assets. The pack includes the main categories of microorganisms - viruses, bacteria, protozoa, blood cells, and spores. The models are anatomically accurate and can be used both for games and medical projects.
• Animations. All models include 3 to 5 animations, such as Floating, Moving, Twisting, Idle, Walking, Running, and Jumping.
• Ease of Use. The pack includes two files with different Unity versions, and in each one, the scene is set up in three render pipelines. Simply download the version you need and open the scene in your preferred render pipeline. Everything is clear and easy to use.
• Optimized Models. Each model is designed with a limited number of textures, an optimized mesh, and simple shaders, ensuring smooth performance across mobile devices, VR/AR, PCs, and consoles. With these assets, your project will maintain excellent performance while delivering stunning visuals.
• Support. Free updates and technical support available in our Discord.

Buy on the studio's website at a discount: https://ithappystudios.com/props/microorganisms/

We recommend using together:
Medical Pack – medical equipment, props, and characters.
Sci-Fi Props – perfect if you’re creating a space-themed game where viruses or alien life forms evolve

Technical Info

• Polygon Count: 330K triangles (1.7K per model)
  
• Scale: Real-world size
  
• Materials: 4
  
• Textures: 1
  
• Collision: Yes
  
• File Formats: Unity, Uproject, Blender, C4D, Maya, 3DSMax, FBX, OBJ, GLTF, STL
  

Compatibility with Game Engines

• Unity 6000+
• Unity 2021.3+
• Unreal Engine 4.20+
• Unreal Engine 5.0+
• Godot 3.4+
• Roblox

Pack Content

Each model has a high enough level of detail for use in VR projects and first-person games, and anatomical accuracy suitable for medical and educational applications. All assets include 3–4 color variations, allowing for flexible visual customization.

🦠 Viruses
Coronavirus – spherical shape with protein spikes.
Adenovirus – icosahedral capsid structure.
Retrovirus – spherical body with surface receptors.
Bacteriophage T4 – virus with hexagonal head and leg-like base, infecting bacteria.
Influenza virus – round particle with surface glycoproteins.
Ebola virus – filamentous, thread-like shape.
Tobacco mosaic virus (TMV) – cylindrical viral structure, one of the first discovered viruses.

🧫 Bacteria
Staphylococcus – clustered spherical bacteria.
Streptococcus – chains of round bacterial cells.
Bacillus – rod-shaped bacterium.
Clostridium – spore-forming bacteria with swollen ends.
Escherichia coli (E. coli) – typical rod-shaped bacterium with flagella.
Vibrio cholerae – curved bacteria with a single flagellum.
Spirochaeta – long spiral-shaped bacteria with corkscrew motion.
Streptomyces – filamentous, branching bacteria similar to fungi.

🧬 Protozoa and Microorganisms
Amoeba proteus – shape-changing organism with pseudopodia.
Euglena – flagellated unicellular organism with an eyespot.
Paramecium – oval cell covered with tiny cilia.
Permatozoon – specialized motile cell with a long tail.
Trypanosoma – parasitic flagellated protozoan.
Cyst – dormant stage of a microorganism enclosed in a protective wall.

🧪 Spores and Fungal Forms
Bacterial spores – dense, resistant rounded structures.
Fungal spores – spherical or spiky particles resembling pollen.
Mycelium fragments – branching filamentous fungal structures.

🩸 Blood Cells
Red blood cells (Erythrocytes) – biconcave, nucleus-free discs.
White blood cells (Leukocytes) – irregular immune cells with nuclei.
Platelets – small cell fragments involved in clotting.

⚙️ Nanostructures and Fictional Microorganisms
Nanobots – futuristic robotic microstructures inspired by viral forms.
Synthetic cells – bio-mechanical organisms with metallic elements.
Mutant forms – stylized, fictional variations of real microorganisms.

Support

Free updates and technical support: https://discord.gg/ithappy.

We would love to hear from you: [email protected].
We aim to respond within 24 hours.

Leave a review to help us improve and expand this pack further! Your projects are the reason we create 3D models. We genuinely care about how you use our work, and we’d love to hear your thoughts on the pack.

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