Making a pair of home slippers is easier than you might have thought. I came across this nice DIY tutorial on how to make simple felt slippers. What a cute and smart idea! Just measure the size of your feet and draw the pattern on a piece of felt.
"Tsumiki" chalk building blocks by a Japanese company. This is such a cool idea for kids to design there toy with chalk and then redo it over and over again. I bet you could chalkboard paint wooden blocks and DIY.