Condom design

I did try photographing a 360 model but in the end used photoshop with a side photo to get the basic shape. I wanted one to go in the hand of my 15cm art model, so then had to reduce down in size to print.
Three versions here. Original that looks more like a mexican hat, version 7 that has the depression of the rolled up edges and version 8 a sort of retracted more one with less height as the small scale needed for the end print kept getting the nipple stuck to the print nozzle.
Pictures show different versions and the original and the one at scale with the model.