In our School (Light Hall School)we ran an Olympics event and my boss asked me to create a display object to do with the Olympics, so I came up with good old Tower BridgeLaser and build, pretty straight forward to build,glue might be needed on some parts but it should just slot together.3mm material is used through out. any comments or improvements please post Sorry Guys now uploaded is the correct file for Tower bridge Towers Enjoy and thanks for the input