Avalon Circle Outer

Avalon Circle Outer is the last step for your circle which is 3260mm in diameter when complete. You will need 1 x diameter stepping stone, 8 x circle inner, 16 outer and 16 extended outer to make a circle to the full size. But can also be made smaller by taking away away the extended outer. Only using the diameter stepping stone with inner makes the circle 1450mm in diameter. putting the outer to the circle will bring it to 2450mm.