Hello friends today I will show how create a 3d key ring model tutorial
I have used following techniques shown below in this 3ds max tutorial.
[1]-First of all you will press (ctrl +N) now you will see the new window is open
Click on the Geometry > Extended primitives > Chamfer cylinder.
Create a cylinder with the following size
(Radius: 20.0) (Height: 146.0) (Fillet: 0.95)