Hi guys,

Looking for the best way to sweep a profile through a helix following a curve, I've started using the feature within the sweep command "twist along path" which gives me the general feature I am after but it doesn't provide a very smooth profile as I would like.

I've attached a draft model I am working on at the moment, I'm looking to end up with a render that looks something like this:

Any help as to how I can go about this please?

Thanks in advance

Will