Hi

I have got a model of the lumen of an artery, so the faces are many and in many shapes.

Does anyone have any good idea of how i create the vessel walls around it?

It is only supposed to be a solid, yet hollow solid, that surrounds the artery lumen, and the thickness should be 2 mm.

The idea is that the model that i have got is supposed to represent blood and then the wall the vessel wall.

I have attached the model.