Authentic Ukrainian Chimney

I am looking for a ceramics master to make a circular or four-sided chimney for the top of our thatched roof cottage. Below is a picture of the dacha and a sample of the chimney design. The chimney will be visual only and will sit atop of brick structure with a width of 53cm X 53cm.If you are interested, please write me at chad@graciafilms.com Thank you!