Reese is never a big fan of jigsaw puzzles. Recently Reese's grandpa bought him a 64 pcs 3D Magna Puzzle. It is not easy. They are all in the shapes of squares and in 3D. It is meant for 8 years old and above.
Reese's grandpa did the puzzle and Reese observed and help with a few pieces. Then he wanted it wrapped and put under the Christmas tree. So after Christmas, he opened it and started to show an interest in doing it. First attempt with daddy. Did half and went to bed. The next day did the rest with a little help from me. Later in the afternoon, he did the puzzle again. This time entirely on his own and he did it under 20 minutes. Don't know about you, but I think that was really amazing!
Now, he can do it under 15 minutes. He doesn't even have to refer to the completed picture.