Kamen rider wcf vs kamen rider gaim legend arms size comparison?
 

Kamen Rider WCF helmet vs Legend Rider Arms size comparison
Hello! Does anyone own a WCF Kamen Rider figure as well as the Gaim ex legendary arms set to compare the size of their helmets (wcf head vs closed up armor helmet)? I want to try making some custom legend rider arms, and need an approximately same sized helmet to use as a base for molding.

Pictures would be greatly appreciated