Make your own zipper board for under $5! Promotes fine motor development and will get hours of use!
DIY tugging box for young toddlers - Laughing Kids Learn
Pom pom drop activity for toddlers is great for developing fine motor skills and an understanding of cause and effect. Simple and fun. Use toilet paper tubes. - Laughing Kids Learn
DIY Shoe-Tying Board
Felt Button Board - great fine motor activity.
DIY Busy Board! laces, buckle, velcro, zipper, button, etc. -- We're a ways off still, but I think it's an awesome idea. I'm going to look into doing it for the kids for sure.