I like that it can be used to create parts from scratch or modify existing ones. It's easy enough for beginners but also has advanced features if you're familiar with CAD software already. The program does not have as many prebuilt shapes compared to other programs such as Solidworks or Inventor which makes creating your own shapes more difficult. If you are looking into using this tool then do so because of how versatile it really is! You will learn something new every time you use it. We were able to design and manufacture our first prototype part in under an hour.