I made this set of children's blocks last week for a friend's daughter's 1st birthday. This project taught me how much I love my router table! I was able to round off all of the edges without hours of sandpaper and elbow grease! The blocks are sealed with mineral oil instead chemical stains to protect the kids when they put them in their mouths. Karla made a nice pull-string bag for the blocks to store in. This was a really fun project. I had to play with the blocks after they were done.