text: #File: Ex005_Extruded_Lines_and_Arcs.py
  #To use this example file, you need to first follow the "Using CadQuery From Inside FreeCAD"
  #instructions here: https://github.com/dcowden/cadquery#installing----using-cadquery-from-inside-freecad
  
  #You run this example by typing the following in the FreeCAD python console, making sure to change
  #the path to this example, and the name of the example appropriately.
  #import sys
  #sys.path.append('/home/user/Downloads/cadquery/examples/FreeCAD')
  #import Ex005_Extruded_Lines_and_Arcs
  
  #If you need to reload the part after making a change, you can use the following lines within the FreeCAD console.
  #reload(Ex005_Extruded_Lines_and_Arcs)
  
  #You'll need to delete the original shape that was created, and the new shape should be named sequentially
  #(Shape001, etc).
  
  #You can also tie these blocks of code to macros, buttons, and keybindings in FreeCAD for quicker access.
  #You can get a more information on this example at
  # http://parametricparts.com/docs/examples.html#an-extruded-prismatic-solid
  
  import cadquery
  import Part
  
  #The dimensions of the model. These can be modified rather than changing the box's code directly.
  width = 2.0
  thickness = 0.25
  
  #Extrude a plate outline made of lines and an arc
  result = cadquery.Workplane("front").lineTo(width, 0).lineTo(width, 1.0).threePointArc((1.0, 1.5),(0.0, 1.0)) \
      .close().extrude(thickness)
  
  #Boiler plate code to render our solid in FreeCAD's GUI
  Part.show(result.toFreecad())