Hi,

I'm trying to model a thread like in the attached photo. Is there a built-in command in MoI to taper the end of the thread? Right now, I've copied the thread profile and then offset it on the rail spline so it goes inside the solid object. After that, I want to add a fillet to the hard edges (as seen in the screenshots), but for some reason I can't get it to work.

Can someone please take a look at my attached 3DM file and see if they can figure out why it's not working?

BTW, is my method of creating the tapered end legit?

Many thanks,
Frederik