Image-blaster: Generate 3D Environments, SFX, and Meshes from a Single Image

Image-blaster is an open-source tool that combines models such as Claude, World Labs, and FAL to build 3D environments from a single image. It can generate the foundational assets for 3D work from just one image in under 5 minutes.

The main generated outputs are as follows:

• 3D Models: .glb, .obj meshes for dynamic objects
• Gaussian Splat: .spz files for static environments
• SFX: ambient environmental sounds and object-specific physical sound effects (.mp3)

This tool integrates a variety of state-of-the-art models into its workflow:

• World Labs (marble-1.1): generates explorable 3D environments
• Hunyuan 3D: 3D object modeling via FAL
• ElevenLabs: generates environment- and object-specific sound
• nano-banana / gpt-image-2: editing and cleaning of source images

It can be integrated as assets not only in game engines such as Unity, Unreal, and Godot, but also in DCC software like Blender and Maya, and in web apps based on Three.js.