I think the Apes look too clean for Chewie.
If they can find a fur that has that shaggy, curly look of Chewie's as is and not requiring tweaks to get it that way, I think it'd be doable in mass production, but if it takes the factory workers manipulating the hair in some way to get that look, I can see there being problems.
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If they can find a fur that has that shaggy, curly look of Chewie's as is and not requiring tweaks to get it that way, I think it'd be doable in mass production, but if it takes the factory workers manipulating the hair in some way to get that look, I can see there being problems.