def makecoupler():
thecube = Cube()
thecube.ecolor = "Green"
thecube.vcolor = "Silver"
thecube.showfaces = False
thecoupler = Coupler()
thecoupler.ecolor = "Orange"
thecoupler.vcolor = "Silver"
thecoupler.fcolor = "Wood"
output = Scene('test0.x3d')
output.objects.append(thecube)
output.objects.append(thecoupler)
output.write()
