#local _4592_basic = merge {
   cylinder { <0,8,0>, <0,2,0>,8 }
   difference { sphere { <0,2,0>, 8 } cylinder { <0,10,0>,<0,2,0>,8.1 } }
}

#local _4592_core = merge {
   cylinder { <0,9,0>, <0,2,0>,6 }
   box { <2,2.01,5>, <-2,-0.01,-5> }
   difference {
      cylinder { <0,0,0>, <0,-9,0>,7.5 }
      box { <2,4,10>, <10,-10,-10> }
      box { <-2,4,10>, <-10,-10,-10> }
      //sphere { <3.5,-2,0>,2 }
      //sphere { <-3.5,-2,0>,2 }
   }
}
#local _4592_hollow = difference {
   object { _4592_basic }
   object { _4592_core }
}                         
                         
#declare _4592_dot_dat = #if (QUAL = 0) box { <-10,-16,-10>, <10,0,10> } #else
object { _4592_hollow } 
#end