>>26750750Considering they all have broadly similar builds it probably scales directly with height and breast size, in which case it's still Coco (tallest + biggest breasts + big tail).
Assuming a relatively average BMI, Coco weighs about 70kg (154lbs). Adding on the tail and tits it might be closer to 75kg (165lbs).
Roboco would be an exception to that, being a robot and thus presumably being made of metal. Making a similar assumption for Roboco, a human with Roboco's height and build would probably weigh around 50kg (110lbs). This gives her a volume of around 50,000 cubic centimeters, so assuming Roboco is made of pure steel she would weigh around 400kg (880lbs). She's probably not made of pure steel, so it's more likely she's closer to 100-200kg (220-440lbs).
t. math and science nerd 