First thank you PCBWay for sponsoring my project, I received my PCB package & I’m happy by looking that awesome quality of PCB. I design this shield for educational purpose for students and hobbyist to make mini CNC machine easily by themselves. and understand the basics of H Bridge motor driver. High quality material for PCB. Solder pads are tin-lead plated and very precisely drilled and aligned holes. Silkscreen is also very good printed And can read in small fonts also, The legibility is great.Fine board edge cutting and excellent milling of screw holes. Over all great professional PCB’s are delivered by PCBWay, I’m very satisfied with this boards and there very fast response to my messages (response to your every enquiry is fast), and I’ll use PCBWay for my every prototype’s PCB in future. Thank you again