#VRML V2.0 utf8
# Copyright (C) 1998 Bernhard Reiter
# DISTRIBUTED WITH NO WARRANTY, EXPRESS OR IMPLIED.
# See the GNU General Public License (file COPYING in the distribution)
# for conditions of use and redistribution.


		Shape {
        		appearance Appearance {
                		material Material {
                        		diffuseColor 0.8 1 0.6
                		}
        		}
        		geometry Extrusion {
                		crossSection [ 1 1, 1 -1, -1 -1,-1 1, 0 1.5]
                		solid FALSE
                		spine [0 0 0, 0 1 0, 0 2 0.5]
        		}
		}

Transform { 
	translation 4 0 0 
	children [
		Shape {
        		appearance Appearance {
                		material Material {
                        		diffuseColor 0.6 0.8 1
                		}
        		}
        		geometry Extrusion {
				endCap FALSE
                		crossSection [ 1 1, 1 -1, -1 -1,-1 1, 0 1]
                		solid FALSE
                		spine [0 0 0, 0 1 0, 0 2 0.5]
        		}
		}
	]
}

Transform { 
	translation -4 0 0 
	children [
		Shape {
        		appearance Appearance {
                		material Material {
                        		diffuseColor 1 0.8 0.6
                		}
        		}
        		geometry Extrusion {
				beginCap FALSE
                		crossSection [ 1 1, 1 0, 1 -1, -1 -1,-1 1, 0 1]
                		solid FALSE
                		spine [0 0 0, 0 1 0, 0 2 0.5]
        		}
		}
	]
}

Transform { 
	translation 0 0 -4 
	children [
		Shape {
        		appearance Appearance {
                		material Material {
                        		diffuseColor  1 0.6 0.8
                		}
        		}
        		geometry Extrusion {
				beginCap FALSE
				endCap FALSE
                		crossSection [ 1 1, 1 -1, -1 -1,-1 1, 0 1]
                		solid FALSE
                		spine [0 0 0, 0 1 0, 0 2 0.5]
        		}
		}
	]
}