PLEASE HELP ADD A TAPER IN

Could someone help me add a taper in for this pipe on both ends?
It has to be NPT threading 2 1/2inch pipe
8 Threads per inch
I have been trying to research this and learn it but cannot get it wrong. If anyone can do this it would help a lot as i can go back through the steps and use it as reference.
I do not want a helical cutout though.

1 Answer

Im sure theres a better way to do this and maybe more clean, but here you go, I'm sure you can work with it.
I also added another way to make a helical without using the helical option which might be more difficult than it should be but you can make a helical in different shape (like my Third attachment).
You might be also capable of using this method and using the Flex feature and set it to Tapering, and play around with it a little.