State size on entry form if over 300mm and if own design. Must be own work not over two years old. See regulation 5.
The class number you wish to enter is shown below by the class name and must be written on the entry form. To see details of each class click on the class name in the table below. Photographs show an example of the entries in 2006 but we do not guarantee that the entries shown obey the rules for that class.