Common mistakes when converting AI models to 3D include ignoring messy topology (which ruins editing), losing fine details during mesh simplification (over-cutting face counts), and neglecting consistent UV mapping (causing texture distortion).
AI prioritizes visual appeal over 3D technicality, so these key steps are often skipped.
To improve, use "3D-friendly" AI models and tools like Blender to clean topology or fix UVs before finalizing.