Spiral Ring

For this project first load up 3d auto max and click on torus

Step 1:

Next click in the middle of the graph and expand the circle

Step 2:

Edit the size with the dimensions for your ring size

Step 3:

Next below the radius options there are two named segmants and sides put segmants to 64 and sides to 24

Step 4:

Right click on the torus, and click on Scale which will make you able to adjest the height to your preference

Step 5:

Right click your torus at the bottem click convert to and make it editble poly

Step 6:

On the top left of your screen click polygon modeling.

Step 7:

After you do that click "Generate topology" and after click "edge Direction"

Step 8:

Now that you have changed the direction of your lines, click the square on the far right of your screen

Step 9:

Once again you must right click, but then click on "select"

Step 10:

Click once anywhere on your torus

Step 11:

Now while holding Ctr double click diagnal of where you originaly clicked and it should make a line.

Step 12:

While still holding control click next to your line

Step 13:

Then double click diagnal of that line again,you can make your lines thicker by repeating previous steps

Step 14:

Next you must click CTR and I at the same time

Step 15:

Next click delete on your keyboard

Step 16:

On the top right of your screen Click modifiers and use Turbosmooth and shell

Step 17:

After that is all finished transfer the file to whichever app you wish to use to 3d print your project