Possible to create images like these in Blender?

Hi everyone,
I have started playing around with the Blender and am very interested in working with it. I would really like to be able to create images like the ones you see at some of the links below, and want to know if this is possible to do with Blender?

In the link below, take a look at the stent (the long hollow metal-like tube)

here is another example of one:

Some more examples here:


Thank you,

there is no reason to think not, here is a very basic type, not perfect in any way, just extrusions from a cube, mirrored in 2 directions, really basic material, subsurfed, with a few loop cuts to sharpen some edges, so yeah, with some work it would definetly be possible


stent.blend (162 KB)