My wife made this balls with stamen.

https://www.flickr.com/photos/markuz/30631852213/in/datetaken/

https://www.flickr.com/photos/markuz/30631923213/in/datetaken/

https://www.flickr.com/photos/markuz/30631948843/in/datetaken/

https://www.flickr.com/photos/markuz/30618040694/in/datetaken/