I've done something similar using a Cut Loose pattern for a mug rug and table toppers with Spirals Table Topper Pattern. Both start with a hexi in the center and you just add strips around it. Neither of them are difficult.
Spirals Table Topper Pattern by Designs to Share with You
http://www.designstoshare.com/patter...rn.php5?id=152
https://www.ericas.com/quilting/patterns/A23643b.jpg