    skin_stripper = vtkStripper()
    skin_stripper.SetInputConnection(skin_extractor.GetOutputPort())

    skin_mapper = vtkPolyDataMapper()
    skin_mapper.SetInputConnection(skin_stripper.GetOutputPort())
    skin_mapper.ScalarVisibilityOff()
--
    bone_stripper = vtkStripper()
    bone_stripper.SetInputConnection(bone_extractor.GetOutputPort())

    bone_mapper = vtkPolyDataMapper()
    bone_mapper.SetInputConnection(bone_stripper.GetOutputPort())
    bone_mapper.ScalarVisibilityOff()
--
    skin_stripper = vtkStripper()
    skin_stripper.SetInputConnection(skin_extractor.GetOutputPort())
    skin_stripper.Update()

    skin_mapper = vtkPolyDataMapper()
    skin_mapper.SetInputConnection(skin_stripper.GetOutputPort())
--
    bone_stripper = vtkStripper()
    bone_stripper.SetInputConnection(bone_extractor.GetOutputPort())

    bone_mapper = vtkPolyDataMapper()
    bone_mapper.SetInputConnection(bone_stripper.GetOutputPort())
    bone_mapper.ScalarVisibilityOff()
--
    boundaryStrips = vtkStripper()
    boundaryStrips.SetInputConnection(boundaryEdges.GetOutputPort())
    boundaryStrips.Update()

    # Change the polylines into polygons
    boundaryPoly = vtkPolyData()
--
    stripper = vtkStripper()
    stripper.SetInputData(profile)

    tubes = vtkTubeFilter()
    tubes.SetInputConnection(stripper.GetOutputPort())
    tubes.SetNumberOfSides(11)
--
    stripper = vtkStripper()
    stripper.SetInputConnection(cutter.GetOutputPort())
    stripper.JoinContiguousSegmentsOn()

    linesMapper = vtkPolyDataMapper()
    linesMapper.SetInputConnection(stripper.GetOutputPort())
--
    cutStrips = vtkStripper()  # Forms loops (closed polylines) from cutter
    cutStrips.SetInputConnection(cutter.GetOutputPort())
    cutStrips.Update()
    cutPoly = vtkPolyData()  # This trick defines polygons as polyline loop
    cutPoly.SetPoints((cutStrips.GetOutput()).GetPoints())
    cutPoly.SetPolys((cutStrips.GetOutput()).GetLines())
--
    stripper = vtkStripper()
    stripper.SetInputConnection(circleCutter.GetOutputPort())  # valid circle
    stripper.Update()

    # that's our circle
    circle = stripper.GetOutput()
--
    stripper = vtkStripper()
    stripper.SetInputConnection(triangle.GetOutputPort())
    dataToStencil = vtkPolyDataToImageStencil()
    dataToStencil.SetInputConnection(stripper.GetOutputPort())
    dataToStencil.SetOutputSpacing(0.8, 0.8, 1.5)
    dataToStencil.SetOutputOrigin(0.0, 0.0, 0.0)
--
    stripper2 = vtkStripper()
    stripper2.SetInputConnection(cutter.GetOutputPort())
    dataToStencil2 = vtkPolyDataToImageStencil()
    dataToStencil2.SetInputConnection(stripper2.GetOutputPort())
    dataToStencil2.SetOutputSpacing(0.8, 0.8, 1.5)
    dataToStencil2.SetOutputOrigin(0.0, 0.0, 0.0)
--
    stripper = vtkStripper()
    stripper.SetInputConnection(cyber.GetOutputPort())

    stripperMask = vtkMaskPolyData()
    stripperMask.SetInputConnection(stripper.GetOutputPort())
    stripperMask.SetOnRatio(2)
--
    stripper = vtkStripper()
    stripper.SetInputConnection(normals.GetOutputPort())

    mapper = vtkPolyDataMapper()
    mapper.SetInputConnection(stripper.GetOutputPort())

--
    stripper = vtkStripper()
    stripper.SetInputConnection(iso_surface.GetOutputPort())

    mapper = vtkPolyDataMapper()
    mapper.SetInputConnection(stripper.GetOutputPort())

--
    stripper = vtkStripper()
    stripper.SetInputConnection(normals.GetOutputPort())

    mapper = vtkPolyDataMapper()
    mapper.SetInputConnection(stripper.GetOutputPort())

--
    outlineStrip = vtkStripper()
    outlineStrip.SetInputConnection(outline.GetOutputPort())

    outlineTubes = vtkTubeFilter()
    outlineTubes.SetInputConnection(outline.GetOutputPort())
    outlineTubes.SetInputConnection(outlineStrip.GetOutputPort())
