What a great idea! If you have LEGO bricks all over your house, you know just how handy this rolling LEGO brick play mat could be! This is 32″ long and it’s rollable, foldable, and just overall flexible, making it easy to store and transport. It’s also double sided, and one side works with small blocks, one side works with large blocks.
Grab this for only $27.99 on Amazon right now too! A small investment, I think, considering how handy it would be.