Thanks, it's not really solid actually, the socket i use for the back legs are old one so they already kinda loose lol, they were too busy with those ball-like robots at that time thanks, the krana didn't fall over really easily actually, and i dont have any idea for head cover, bohrok head plate are too big thanks =D i got the idea of using metru head as shoulders from kralhi combiner set, so, credit to lego wow, i didn't expect to get so many good critism about the legs, thanks thanks again, yeah i also like those early years when we can see bohrok everywhere thanks buddy you should try that , i only have 3 kranas so it's not possible for me to do that as i stated above, metru head shoulders are the idea from kralhi,and i actually want to change those metru armor there because i wanted to give some stronger looking armor rather than the previous version, so i changed the upper arms armor but i can't find any other suitable piece for the lower ones so..and yeah those blue pins are old problems, and about that back armor, i'll keep that advice for the next revamp, so thanks buddy :)thanks everyone, more C & C are welcomed