Next we took the scanned images of the bus into Rhino and began tracing the outline of the sections to create a wireframe of the toy. However upon doing this, we realized that there were a lot of errors and inaccuracies in this method because of the low quality resolution of the scanner.
Hence, we started measuring the dismantled parts and modeling them directly in rhino. This in turn allowed us to be more precious and understand the shapes of the toy better.