#declare chrome = texture { pigment { color rgbf < 0.5 0.5 0.5 0>} finish { diffuse 0.1 specular 0.5 reflection 0.7 roughness 0.005 metallic } }

#declare dual_towel_rod =
union {
  cylinder { <0,0,0> <0,0,0.2> 1.3 }
  torus { 1.3 0.1 rotate 90*x translate 0.1*z }
  cylinder { <0,0,0> <0,0,0.3> 1.15 }
  torus { 1.15 0.1 rotate 90*x translate 0.2*z }
  cylinder { <0,0,0> <0,0,0.4> 1.0 }
  torus { 1.0 0.1 rotate 90*x translate 0.3*z }

  cylinder { <24,0,0> <24,0,0.2> 1.3 }
  torus { 1.3 0.1 rotate 90*x translate <24,0,0.1> }
  cylinder { <24,0,0> <24,0,0.3> 1.15 }
  torus { 1.15 0.1 rotate 90*x translate <24,0,0.2> }
  cylinder { <24,0,0> <24,0,0.4> 1.0 }
  torus { 1.0 0.1 rotate 90*x translate <24,0,0.3> }

  sphere_sweep {
    b_spline
    10 <0,0,0> 0.4 <0,0,0.10> 0.5 <0,0,0.4> 0.3 <0,0,0.7> 0.3 <0,0,1.1> 0.6
    <0,0,1.6> 0.22 <0,0,2> 0.22 <0,0.3,2.36> 0.22 <0,1.4,2.2> 0.22
    <0,1.73,2.09> 0.22
  }
  sphere_sweep {
    b_spline
    12 <0,0,0> 0.4 <0,0,0.10> 0.5 <0,0,0.4> 0.3 <0,0,0.7> 0.3 <0,0,1.1> 0.6
    <0,0,1.6> 0.22 <0,0,2> 0.22 <0,-0.35,2.36> 0.22 <0,-1.56,2.22> 0.22
    <0,-2.28,3.63> 0.22 <0,-1.26,4.81> 0.22 <0,-0.46,5.52> 0.22
  }
  sphere { <0,1.4,2.2> 0.45 }
  sphere { <0,-1.26,4.81> 0.45 }

  sphere_sweep {
    b_spline
    10 <24,0,0> 0.4 <24,0,0.10> 0.5 <24,0,0.4> 0.3 <24,0,0.7> 0.3 <24,0,1.1> 0.6
    <24,0,1.6> 0.22 <24,0,2> 0.22 <24,0.3,2.36> 0.22 <24,1.4,2.2> 0.22
    <24,1.73,2.09> 0.22
  }
  sphere_sweep {
    b_spline
    12 <24,0,0> 0.4 <24,0,0.10> 0.5 <24,0,0.4> 0.3 <24,0,0.7> 0.3 <24,0,1.1> 0.6
    <24,0,1.6> 0.22 <24,0,2> 0.22 <24,-0.35,2.36> 0.22 <24,-1.56,2.22> 0.22
    <24,-2.28,3.63> 0.22 <24,-1.26,4.81> 0.22 <24,-0.46,5.52> 0.22
  }
  sphere { <24,1.4,2.2> 0.45 }
  sphere { <24,-1.26,4.81> 0.45 }

  cylinder { <0,1.4,2.2> <24,1.4,2.2> 0.3 }
  cylinder { <0,-1.26,4.81> <24,-1.26,4.81> 0.3 }
  texture { chrome }
}