Hello friends today I will show how create a 3d injection 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 > Standard primitives > Cylinder.
Create a box with the following size
(Radius: 23.0) (Height: 110.0)

[2]-Select the Cylinder and convert into the Editable poly
Now select the edges mode with the Ignore back facing

[3]-Now make a selection and apply the Bevel polygons
Use the following setting

[4]-With the still select the polygon now apply the Extrude Polygon
With the (Extrusion Amount: 5.0)

[5]-Again With the still select the polygon now apply the Bevel polygons
Use the following setting

[6]-Now this time select the polygon mode and make a selection
Apply the Extrude polygon with the (Extrusion Amount: 5.0)

[7]-Now apply the Turbo Smooth Modifier with the (Iteration: 3.0)

[8]-Now click on the line button and make a shape like this
Open the Rendering palette selects the Enable in Renderer and Enable in Viewport
Now select the Rectangle Mode with the following size

[9]-Similarly create line and circle and set like this

[10]-Open the material window and make a material like this
Assign to the object

[11]-This is this Final Result

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