Obsessed with this DIY pouf - made using coffee filters and a large IKEA lantern! I would try and incorporate a light bulb, to see how it would look as a pendant lamp. (Also, beautiful picture display in the background!
Yarn Ball Mobile - Make a solution of glue and water. Wet the yarn with mixture and wrap around an inflated balloon, let dry overnight. pop balloon and you have this great hanging art for the kids room