Z3D is praised for its user-friendly interface and rapid 3D model generation, making it ideal for both designers and developers. Users appreciate its ability to quickly bring ideas to life without requiring technical skills. It's noted for being cost-effective compared to other AI 3D asset generators, allowing for efficient rendering and virtual production. The tool is particularly beneficial for gaming and rapid prototyping, streamlining workflows and saving time. Overall, Z3D is highly recommended for its innovation and ease of use.