Cylinder(Create->Standard Primitives-> Cylinder). Attach . Modifiers->Parametric Deforms->Bend.
box-a(Create -> Geometry -> Standard Primitives - >Box). , , Edge Select and Move. box- ( Chamfers). Boolean(Create ->Compound Object-> Boolean), (Create -> Geometry -> Standard Primitives - >Sphere). Pick Boolean Pick Operand B . box-a Attach. ( III.3)
II.3
5)
(Create > Geometry-> AEC Extended-> Wall), Top. Perspective , . , (Create->Standard Primitives-> Cylinder). Slice 2 , . Copy, Select and Move Select and Rotate, Bridge Attach. ( III.4)
II.4
6)
box-a ( Chamfers). Extrude Select and Move . Copy Attach . ( III.5)
II.5
II.5
(Create->Standard Primitives-> Cylinder). (Create -> Geometry -> Standard Primitives - >Sphere) Spline , Boolean(Create ->Compound Object-> Boolean) . 3d .
II.6
(Create->Shapes->Splines-> Ellipse). Convert to Editable Spline Vertex. , New Vertex Type Smooth. 3d .
II.