Tutorial - Modeling Container using Surfacing in SolidWorks?

Here is the tutorial.
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Step 1:
Top plane>>Sketch.
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Step 2:
Draw this profile.
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Step 3:
Extrude it.
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Step 4:
Reference geometry>>plane.
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Step 5:
Top plane by 70mm.
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Step 6:
Plane1>>Sketch.
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Step 7:
Draw a circle.
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Step 8:
Exit the sketch. Lofted surface.
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Step 9:
Select the circle and the edges of the extruded surface as the loop using selection manager.
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Step 10:
Tangency to face.
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Step 11:
Click OK. Again Plane1>>Sketch.
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Step 12:
Select the edge and then convert entities.
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Step 13:
Extrude it.
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Step 14:
Front Plane>>Sketch.
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Step 15:
Draw this profile using spline.
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Step 16:
Trim it in half.
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Step 17:
Draw another spline tangent to this one.
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Step 18:
Revolve surface it.
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Step 19:
Trim surface.
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Step 20:
Trim away the outer surfaces.
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Step 21:
Knit surface.
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Step 22:
Select all surface and uncheck gap control. Check merge entities.
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Step 23:
Fillet.
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Step 24:
Select the edge of the extruded-surface2.
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Step 25:
Thicken.
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Step 26:
Select the surface and thicken it outside.
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Step 27:
And we have the basic surface of the container.