Create 3D with Claude AI with Blender MCP - Full 26-min Tutorial

Introduction

In this tutorial, we'll learn how to create 3D models using Claude AI, Blender, and the MCP add-on. This step-by-step guide is designed for both beginners and experienced Blender users, showcasing how AI can streamline 3D development while teaching you the fundamental aspects of Blender. By the end of this tutorial, you'll be able to create basic 3D objects and understand how to integrate different tools effectively.

Step 1: Setting Up Blender and Claude AI

1. Download and Install Blender

   • Go to the Blender website and download the latest version.
   • Follow the installation instructions for your operating system.

2. Install Python

   • Visit the Python website and download the latest version of Python.
   • Follow the instructions to install Python on your system.

3. Download the MCP Add-on

   • Access the MCP add-on on GitHub and download the files.
   • Extract the downloaded files to a location on your computer.

Step 2: Installing the MCP Add-on in Blender

1. Open Blender

   • Launch Blender on your computer.

2. Install MCP Add-on

   • Go to Edit > Preferences > Add-ons.
   • Click on "Install" and navigate to the location of the extracted MCP add-on files.
   • Select the MCP add-on and click "Install Add-on."
   • Enable the MCP add-on by checking the box next to its name.

Step 3: Connecting Claude AI to MCP

1. Access the MCP Settings

   • In Blender, go to the MCP panel which should now be visible in the sidebar.

2. Input Claude AI API Key

   • Obtain your Claude AI API key from the Claude AI platform.
   • Enter the API key in the appropriate field in the MCP settings to connect Claude AI with Blender.

Step 4: Building Your First 3D Model

1. Create a Basic House Model

   • Use the MCP panel to input parameters for a basic house design.
   • Adjust dimensions and features as desired to customize your model.
   • Click on "Generate" to create the model.

2. Review AI Modeling Results

   • Inspect the generated 3D model and make any necessary adjustments using Blender's modeling tools.

Step 5: Experimenting with Shapes, Icons, and Animations

1. Explore Different Shapes

   • Use the MCP tool to experiment with various shapes and icons.
   • Generate models based on different inputs to see the range of possibilities.

2. Add Simple Animations

   • Select your model and use Blender's animation tools to create basic animations.
   • Experiment with keyframes to bring your model to life.

Step 6: Adding Lighting and Materials

1. Lighting Setup

   • Go to the "World" tab in Blender and set up lighting for your scene.
   • Experiment with different light sources to enhance your model's appearance.

2. Apply Materials

   • Use the "Material Properties" panel to apply colors and textures to your model.
   • Experiment with different shaders to achieve desired effects.

Step 7: Exporting 3D Projects to Three.js

1. Prepare for Export

   • Ensure your model is complete and all adjustments are made.

2. Export Settings

   • Go to File > Export and choose the Three.js format.
   • Configure export settings as needed and save your project.

Step 8: Troubleshooting Common Issues

1. Check Connections

   • Ensure that the MCP add-on is properly installed and connected to Claude AI.

2. Modeling Issues

   • If the models generated do not meet expectations, adjust input parameters and regenerate.
   • Refer to the MCP documentation for troubleshooting tips.

Conclusion

In this tutorial, we've covered the essentials of creating 3D models using Claude AI, Blender, and the MCP add-on. You've learned how to set up your environment, connect the necessary tools, build and customize your models, and export your projects. As your next steps, consider exploring more advanced features in Blender and experimenting with more complex designs and animations to enhance your 3D modeling skills. Happy modeling!