To import low poly 3D models for VR games, optimize the model in 3D software (e.g., Blender) to reduce vertices and clean topology, save in a VR-compatible format (glTF, FBX, OBJ), then use your game engine (Unity/Unreal) to import, adjust settings, and test performance.
- **Optimize first**: Lower polygon count and fix topology in Blender—this prevents lag in VR. - **Choose the right format**: glTF is best for beginners (widely supported), while FBX/OBJ also work. - **Import and test**: Use Unity/Unreal’s import tool, tweak scale/materials, and run VR tests to ensure smoothness.
For beginners, start with Blender → export as glTF—it’s simple and works with most VR engines.