Puzzle storage!! Best way to store kids puzzles! Buy some Legal size poly expandable envelopes. Remove the string and replace with Velcro circles. Place in a bin or on a shelf. My rule is one out at a time. The envelopes are easy enough for my two year old to open and clean up himself.
Okay, so there isn't too much 'hacking' involved in this one, just repurposing. By using the spice racks for children's books, your kids will be able to see the covers when choosing their favorite stories for bedtime. See more at Domestic Simplicity