CSM Image to 3D- Avatar Character - Part 01- Building the Mesh

Introduction

This tutorial will guide you through the process of creating a 3D character using CSM AI and Blender. You'll learn how to build the mesh step by step, from initial sculpting to retopology. This is the first part of a series aimed at developing a fully functioning 3D avatar character.

Step 1: Using CSM

• Start by visiting the CSM website here.
• Familiarize yourself with the tools and options available in CSM.
• Join the CSM Discord community for support and resources here.

Step 2: Importing into Blender

• Download and install Blender from the official website here.
• Open Blender and import your CSM AI-generated image.
  • Go to File > Import and select the appropriate file format for your project.

Step 3: Blockout Sculpting

• Begin by creating a basic blockout of your character.
• Use the sculpting tools to define the rough shape and proportions.
• Focus on getting the overall silhouette right before adding details.

Step 4: Sculpting Eyelids and Eyes

• Switch to a more detailed sculpting mode to refine the eyelids and eyes.
• Use the following tips:
  • Pay attention to the eye's placement and size relative to the face.
  • Use symmetry tools to ensure both sides are even.

Step 5: Joining Meshes

• After sculpting individual parts, you need to join them.
• Select the meshes you want to combine and press Ctrl + J to join them into one object.
• Ensure that the mesh is clean and there are no overlapping vertices.

Step 6: Sculpting High Poly Mesh

• For more detail, create a high poly version of your mesh.
• Use finer brushes and tools to add intricate features like skin texture and muscle definition.

Step 7: Retopology

• To optimize your mesh for animation and game engines, perform retopology.
• Use the following steps:
  • Create a new mesh that follows the contours of your high poly model.
  • Keep the polygon count low while maintaining the shape.

Step 8: Modeling Mouth and Teeth

• Sculpt the mouth area carefully, considering expression and shape.
• Model the teeth separately and place them correctly within the mouth.

Step 9: Adding Extras

• Enhance your character by adding accessories or clothing.
• Use the same sculpting techniques to create additional features that complement your character design.

Conclusion

You have now completed the foundational steps in creating a 3D avatar character using CSM and Blender. This includes basic sculpting, joining meshes, retopology, and detailing the face. As you progress, consider exploring texturing and rigging in the next parts of the series to bring your character to life.