What are the top tips for animate topology 3D models?

When animating 3D model topology, prioritize clean, quad-dominated mesh flow aligned with movement (e.g., joints, limbs) to prevent deformation artifacts—this is the most critical tip. Quads bend smoother than triangles or ngons, so add edge loops around flex points (elbows, knees, mouths) to guide stretching without breaking. Avoid tight edge clusters (pinching) or isolated ngons, which cause bulging or tearing. Beginners should start with simple shapes (e.g., a cube for an arm) to practice loop cuts and flow. Use software like Blender’s Shade Smooth to check for issues before animating. By keeping topology clean and movement-aligned, you’ll achieve seamless, artifact-free animation.