Cube (Blender)
MCP protocol plugin for integrating Blender with AI
rating : 2.5 points
downloads : 14
What is the Model Context Protocol (MCP) Server?
The MCP server is a tool for connecting AI assistants (such as Cursor AI) with Blender, allowing you to generate 3D models, modify materials, and manipulate scenes through AI.How to use the MCP server?
Simply install and start the MCP server, then configure the connection in Cursor AI or other clients to start using it.Applicable Scenarios
Suitable for users who need to quickly generate 3D models, adjust materials, or perform scene design, especially for creative design and AI-assisted workflows.Main Features
Two-way CommunicationSupport real-time interaction between AI assistants and Blender through Socket connection.
Object OperationCreate, modify, or delete 3D objects, and support complex scene management.
Material ControlApply and adjust material properties to achieve dynamic visual effects.
Scene InspectionGet detailed information about the current Blender scene, including the number of objects and performance metrics.
Code ExecutionRun custom Python scripts to extend functionality.
Real-time PreviewView effect changes through the continuously updated viewport image.
Advantages and Limitations
Advantages
Seamlessly integrate the workflows of AI assistants and Blender
Support multiple advanced functions, such as material editing and real-time preview
Open source and easy to extend
Limitations
Requires a certain foundation in Python to write custom scripts
Has certain requirements for hardware performance
How to Use
Download and Install
Download this repository and run the installation script (Windows: install.bat; macOS/Linux: ./install.sh).
Start the MCP Server
Open Blender, enable the MCP plugin, and click 'Start MCP Server' in the toolbar.
Configure Cursor AI
Add MCP commands in the Cursor settings to connect to Blender.
Usage Examples
Create and Apply MaterialsGenerate a sphere through an AI assistant and assign a metallic texture to it.
Real-time Preview of the SceneStart the real-time preview mode to observe the changes in the scene over time.
Frequently Asked Questions
What if the port number is already occupied?
Why can't I see any effects?
Does it support other AI assistants?
Related Resources
Official GitHub Repository
Source code and documentation for the BlenderMCP plugin
cuBe Project Homepage
Detailed description and tutorials for the cuBe project
Official Tutorial Video
Video guide for quickly getting started with the MCP server
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