I have used it in many different industries from furniture to medical. It has been a good experience with this software. The free version is enough to try out its features. I used the software for 3d modeling and rendering of the products that needed to be printed. It was easy and efficient as well. This software helped me model and render my product easily with less effort. It's also very user friendly. There wasn't anything negative about using this software. I would say there should be more tutorials available online and offline. So anyone who wants to use this can do so without problems. As an engineer I need to create a product before presenting it to my clients. With free form modeling I save time by doing the modeling myself instead of hiring other people to do it for me.