Four hourglasses
As a child I had a small hourglass and loved to watch the sand slip through the tiny opening. I think there will be many interesting ways to arrange these blocks. Here is one that I like.
Kathie L in Allentown
As a child I had a small hourglass and loved to watch the sand slip through the tiny opening. I think there will be many interesting ways to arrange these blocks. Here is one that I like.
Kathie L in Allentown