The Masquerade layout was designed by Judy and Bradley Niemeyer. It includes three sections referred to as Groups A, B, and F and these group sizes have been standardized so that you can use interchangeable blocks in each space.
Masquerade finishes out at 68"x68" and is an example of a Snowfall Mixer. It can be easily expanded to 80"x80" or to Queen (99"x99") or to King (118"x118"). Ask Me How!