dual power supply board based on transistors (Baar's Design from EDN Magazine)

the boards came quite nice, I really liked the weight of the boards, it was really good with the connections from the top and bottom layer vias as it had lots of them, since it was my first major project in Kicad I didn't have the necessary experience to make a prettier and much more effecient board; since I were aiming to get it manifactured in PCB way and to have the offer cost of $5 I ran into some troubles in the routing but all sorted out, currently I'm testing and so far the positive supply is working fine, need to check the negative as well. if I can add to this review then I'll update