Get the Melissa & Doug Shape Sorting Cube from Amazon for $11.99 6. 4-in-1 Wooden Jigsaw Puzzles Melissa & Doug has made its name in part because of its excellent wooden puzzles.

But after 30 years, Melissa & Doug was a very different company. And to be honest with you, it didn’t feel very entrepreneurial anymore, at least to the two of us, who are white space innovators.