I have 4 small shutter's & want to make something crafty with them help.
I’ve seen them made into a rolling cart. Id start with a $7 wood furniture dolly from Harbor Freight and screw/glue my 2x2 framing to it and make a matching box at the top of the framing. Plywood for the top and if I wanted shelves inside, I’d use 3 shutters with plywood fixed shelves for structural stability (racking).
Here are a bunch of different ways to repurpose shutters: https://www.countryliving.com/diy-crafts/g2367/diy-ways-to-repurpose-old-shutters/
I've seen pumpkin and snowman designs painted on shutters, very cute.
Here's another idea