@dc42 i’m sorry, but in that case the duet is not a good option for my printer. I can achieve more functionallity with an rpi 3 and 2 cheap dumb boards with klipper, which will be cheaper too. I can add hundreds of seperate mcu’s in that case, so that’s what i’m going for. you make a really great board, but i’m afraid it’s not suited for my project.
Regards, ruwo