Urgent help needed

Hi!

I’m currently in vocational school to become a goldsmith. I’m trying to make a sketch I have made into a Rhino render because my teacher doesn’t think I could actually make this shape in real life. It’s for a pretty important deadline that I have tonight. Is there anyone that can take a look and show me how I could actually make this design a reality? thanks! added is a picture of the sketch and my try at this design.



finals ring.3dm (354.5 KB)

Judging from the sketches it looks like a simple sweep rail command

Ad some history to it

can i do that after the fact? or cmnd+z all the way back. then add history and then start making the shapes again? i also wouldn’t know how to get a nice rail to go around and get the shape i want

I dont have access to my pc so cant look at the file but you use the curves, record history then sweep rail command so you dont have to go back or delete anything just hide

can’t seem to get it just right unfortunatelty