Free Standing Structure p. 215 The Best in Exhibition Stand Design: 2 - Stafford Cliff These structures show a variety of materials that can be used in a simple way to create a completely different feel that is associated with them. For example, the glass pane in the far right structure gives a much more modern take on building materials, while the wooden structure in the middle left gives a less modern look and allows for other structures to be attached to the wood panel.