Zaku I Thunderbolt Ver . Great for dipping your toes with smaller parts . Kampfer Lots of accessories , curved surfaces so its somewhat challenging at times but a great kit nonetheless . The RX 79 Ground Type is another kit with lots of accessories and gimmicks and my first kit . The Delta Plus is a really underrated kit IMO . Its a really solid build and despite inspiring suicidal thoughts at times it was fun to build . As far as Real Grades go from my experience and what I ' ve read I would suggest the Mk . II . It is renown and praised by mostly everyone in this sub as being the most solid RG , plus its Zeta sooooo instantly gets my thumbs up . I ' ve only built the GP 01 in which the rifle peg broke off , and the Aile Strike in which the thigh joint for the knee did not mold properly and broke when I tried to flex it .