Terrific Triple Towers!! A great name for a fabulous die set! You can make a Helter Skelter, Windmill and Lighthouse! This set is now available from the Tonic websites and these are my affiliate links if you'd like to have a look
You can see how to make all 3 versions in my video here -
It's such a fun set to use and I'm sure you'll love it!!
Thanks so much for looking :)