1. From the View menu the following can be used to display the finished block
   • Isometric view.
   • Trimetric view.
   • Tumble view (the view is returned to normal on hitting any key)
2. From the Window menu choose Split
3. Selected a suitable point on the page to produce three orthographic view and a 3D view as well

1. From the File menu select New
2. Choose Design
3. Select OK
4. Maximise both screens
5. Choose the Create Rectangle tool
6. Drag the cursor to create a long rectangle

1. Use the Constrain Separation tool to create the constraints on the sides of the rectangle
2. Double-click the left mouse button on a constraint to open the Properties dialogue window
3. Enter a length of 200mm and repeat for the other constraint to make the width 6mm (section of the wood to be used)

Fig 11.

1. From the View menu choose Isometric
2. Choose the Extrude Profile tool
3. In the Extrude dialogue box check Above workplane, Add material, and Distance 200mm
4. Select OK.