hello I need to create a structure that is a let's say 10cm diameter cylinder and 20cm height. Inside the cylinder there will be numberous 0.01mm holes that will go through the length of the cylinder, so basically, there will be numerous tiny cylinders with 0.01mm hole that run across the 20cm height of the large cylinder. So far so good, but I want it to be flexible, ie to bend, but I don't want the holes to be squeezed! I don't want the holes to be less than 0.01mm! is this possible? what material or technology can do that? thanks!