Mould for a silicon model of an aorta from CT data raw STL file provided

Vadim's entry

HI I've made smooth model of aorta. Why do you want plastic mold? You can take silicon mold from plastic aorta and then apply separating compositions and cast another silicon, or use different types of silicon that won't stick one to another. By the way, your aorta model isn't empty inside. Do you need it to be? You won't be able reproduce the void inside anyway. Chat for faster communication