I don't have a particular type as a favorite I use em all, but robart makes pretty much all sizes of hinges from 1/2A to giant scale,the big gripe on CA hinges is that they crack and break as long as you don't over soak them with glue they work great I have not had any one of them break on me,I have heard that they can, the trick is getting enough glue to hold the hinge in place without over gluing