Simple part 2,3 (a new look)

Development of new technologies of additive manufacturing requires a re-design of many things.
The cost of production is no longer dependent on the complexity.
Perhaps the concept of "simple part" should be rethought. This part is simple as its design takes less than 10 minutes.
Why use it? It can be used as built-in skeleton to increase the rigidity.
Comments are welcome!
Simple part 1st https://grabcad.com/library/simple-part-a-new-look-1
Attention! This is an experimental model. Rendering possible only for Inventor 2016.
Workflow
Simple part 2- SuperShape
Grasshopper->LunchBox(Supershape)->3D_voronoi->trimming voronoi cells along the contour of the figure
->cells edges calculation->meshpipe -> inventor (Keyshot)
Simple part 3 Add to to my challenge model Airplane Bearing Bracket Challenge https://grabcad.com/library/grey-swan-1
Grasshopper->Bearing bracket->3D_voronoi->trimming voronoi cells along the contour of the figure
->cells edges calculation->meshpipe -> inventor (Keyshot)