http://bhlnasxdqyyqhuak6m4nuqhwwrpphec2we3mhdjofvw5lrrm65doa3yd.onion/robowaifu/res/415.html
The example pic with the abdomen is from Sophie (stl-file in the Mega cloud of the developer). The green part is a example in CAD, which isn't perfect, but it shows that I might be able to build something alike step by step.