Good enough?

Here's the code for the blade.  It's about .05 wide and 1 long and extends
from <0,0,0> to <0,1,0>

#declare Bladecolor=<0,1,0>;
sphere {
 0,4
 pigment{rgbt 1}
 interior {
  media {
   emission 1
   method 3
   density {
    spherical
    color_map {
     [0 rgb 0]
     [1 rgb Bladecolor*.2]
    }
    scale <1,2,1>*<2,1,2>
   }
  }
  media {
   emission 1
   method 3
   density {
    spherical
    color_map {
     [0 rgb 0]
     [.05 rgb Bladecolor]
     [.1 rgb 1]
    }
    scale .5
   }
   density {
    cylindrical
    color_map {
     [.8 rgb 0]
     [.9 rgb Bladecolor*2]
     [.95 rgb 10]
     [1 rgb 40]
    }
   }
  }
  media {
   emission 1
   method 3
   density {
    spherical
    color_map {
     [0 rgb 0]
     [1 rgb (<1,1,1>+Bladecolor)*5]
    }
    poly_wave 4
    scale <.3,1,.3>
   }
   density {
    spherical
    color_map {
     [0 rgb 0]
     [.2 rgb 1]
    }
    translate y*1
   }
   translate -y*.55
   scale <2,1,2>
  }
 }
 hollow
 scale <.4,1,.4>
 translate y*.5
}

cu!
--
ZK AKA SaD
http://www.povplace.be.tf
"I don't take money, only girly giggles."

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