DIY breastplate

I struggled for a long time while searching ways to do a nice breast armor without worbla or a heatgun, neither a perfectly round surface.
Thanks to one of my favourite cosplayers( [link=www.facebook.com/cyehra]Cyehra… ), i learned a way to do it.. AAnd as i know is a frequent problem to lots of girls, i decided to share and help!
Hope you guys liked it!