Modeling ex9)
 
  • 20 Subdivisions
 
  • NURBS Primitives> Circle > Attribute Editor > Sections: 8
 
 
 
  • Multi-Cut
 
  • Select > Inverse
 
 
 
  • Multi-Cut
 
 
 
 
 
  • Edit > Duplicate Special
 
  • Group under: World
  • Rotate: Y axis: 36
  • Number of copies: 9
 
  • Select all > Mesh > Combine
  • Edit Mesh > Merge