3D Wooden Puzzle Toy, Mini Ship Boat Model Puzzle Build Car Fighter Plane Model Kit Toy Best Gift for Adult and Children, 3 Set is fun to build but a little tough. They seem like good quality but they really need better instructions. The helicopter was easy to put together. But the only “instructions” are a numbered picture of the parts with no instructions on how they math up. So it’s a guessing game. I recommend for older kids or adults with a lot of patience. But still very satisfying once built. Would be so awesome or beautiful if painted and definitely could be hung for nice decor. Overall great buy and I recommend.