Does it have to be exactly like that? What software do you use for 3D? What format do you want? IGS? What is the intended end use? Are you making a mold?
Sketchup and autodesk 123D, I know file extensions of "DAE, OBJ, STL, X3D" should work. I kind of need the rectangular top with the funnel part near the edge. Size doesnt matter just a basic funnel in the same shape. Thanks
Something like this?
Wow that was quick thank you very much.
You are welcome. As you can see, I did not trim any of the surfaces or fillet them. I just gave you the basics.