Structures 200 Plank Set – Link
Amazon currently has this 200 piece marked down to $32.77!
“No glue connectors required, simply stack wood planks to create buildings, monuments and geometric forms. It’s the ideal activity to help kids gain an understanding of balance and proportion, as well as an interest in architecture, building design. A 24-page, full-color idea booklet with build-out instruction is also included.”