Hello, I am 74 years old and have only been familiar with 3D printing technology for one year. Initially, the uncomplicated printing with the small A1 mini helped me. I am thrilled how easy everything is. Meanwhile, I have also delved a bit into the theory and have already printed over 100 items. Many practical tools were also among them and convinced me to definitely continue. Meanwhile, in addition to the A1 mini, I have acquired the P1S with AMS. But I will keep the A1 mini. I only omitted the AMS lite due to space reasons. 😀