Product Review

Build your own house on the LEGO Extra Large Grey Building Baseplate! It's the big, basic piece you need to build just about anything. 15-inch square base with 48 x 48 studs for maximum building fun!

There's no better place to start building! This grey baseplate is 15-inches square, so it's a great place to build homes, castles, skyscrapers, or what ever your imagination comes up with.