>>6903181It says right there at the link that they are 1:12/6". I can't answer the first question, so you can probably contact them and find out. I'm going with no on head switching, as the articulation schematics seem to indicate different ball sizes. Shouldn't be tough to customize, though. Lastly, the yellow male (never was a gold option) wasn't unlocked during the KS. Maybe they do one down the line
>>6903132Coo Models 1:6 skeleton. Pricey, and I hear it has its share of issues.
