The best thing about FPrimer is that it's very easy to use. It has all the features you need in one place, and I haven't found any other software that comes close to the quality of the tools. There are some minor bugs here and there but nothing major. It's a great tool for beginners and intermediate users alike. I've been able to create many different types of models with ease. It's also a good alternative to Maya for 3D modeling. I like everything about the program, but the best feature is the fact that it allows me to make changes after I've already finished my model. Some people may not like this since they want to see their work come to life right away, but I like being able to edit things later. Sometimes I'll find an error or mistake that I'd have missed if I wasn't allowed to change things.