When skinning a 3D armature as a beginner, follow four key steps: prepare a clean model and aligned armature, assign vertices to bones (automatic or manual), adjust weights for smooth deformation, and test movements.
- **Prepare**: Ensure your model has no overlapping geometry, and the armature’s bones match the model’s joints (e.g., arm bones along the forearm). - **Assign weights**: Use tools like Blender’s “Automatic Weights” for quick setup on simple models, or weight painting for manual control over which bones affect each vertex. - **Adjust**: Fix stretching by adding more weight to joints (elbows, knees) for natural bending. - **Test**: Move the armature—if the model tears or deforms oddly, refine weights with the paint tool.
For an easy start, use Blender’s automatic weighting first, then tweak small issues with weight painting—this balances simplicity and control for beginners.