The tour icon enables a list of ‘tours’. A tour is a curated pathway through the content. Tours will appear on the top left. Once you select a tour, a panel will appear at the bottom of the viewer with arrows to take you through the tour’s stages. The tour icon enables a list of ‘tours’. A tour is a curated pathway through the content. Tours will appear on the top left. Once you select a tour, a panel will appear at the bottom of the viewer with arrows to take you through the tour’s stages.
Tours incorporate articles 
, annotations 
and camera movements around the 3D model. There is a logical order of the tours but you are also able to explore via articles (not incorporated into tours) or via annotations on the model itself.