“Lee’s NumberBLOX have provided my 6 and 8-year old boys with endless opportunities to play and learn over the past several years. They have used them to supplement all their other games — train sets, magnatiles, building…the list goes on. Furthermore, I have enjoyed seeing how Lee has used NumberBLOX and Colorblox in various ways. It has been a pleasure to watch the development of Ithaca Toys, especially because Lee is such a unique and inspirational educator.

From the math and social justice PD we led together at IHS and Cornell University years ago, to the emails he sends me regularly to ponder various math questions, Lee has always given me (and my kids) quality food for thought. Thank you, Lee!”

“My good friend, Monte Myers, gifted my Special Education classroom with the set of Domino Blocks. Wow!!! They are so well made and so functional! My students used them daily!! The texture makes it easy to pick up. They are just the perfect size for building whatever you want to make!! They are lightweight and not too heavy for our kids.

We are so thankful and very grateful to have been given these blocks!! If you have kids these blocks are for you!!”

“Ithaca Toys remind me of the concept of a violin. It starts with just a piece of wood and after several transformations becomes an instrument that inspires countless people for centuries. There is a deep meaning to what is happening here.”