From Sotak Patterns:
Create your own sturdy and stylish storage buckets in three sizes using this PDF pattern.
These Nesting Buckets are perfect for storing craft supplies, toys, and many other odds and ends, ... possibilities are endless. And since they come in three sizes, you choose which size fits your needs the best (or maybe, just like me, you can use one in each size) :)
SMALL – 5” tall, 6” diameter
MEDIUM – 9” tall, 9” diameter
LARGE – 12” tall, 12” diameter