I like that it can be used to easily create complex parts without having to spend hours creating them by hand or using other software/hardware tools.
It also has an excellent library which makes designing even simple shapes relatively easy compared to some CAD programs out there. You need good knowledge about CNC programming if you want this program to work properly because not all users are familiar enough with how these machines operate. This tool allows me to design my own products faster than ever before since i am able to use multiple features at once instead of doing things one feature at time.