MindWare KEVA Structures 400 Plank Wooden Building Blocks Set - Includes 400 Pine KEVA Planks, Canvas Storage Bag and Fu

Wooden Building Toys That Teach: Builders gain first-hand experience with balance, leverage, geometry and the principles of physics with these STEM planks that make a great addition to STEM toys and learning resourcesArchitecture for Kids Set: Build an entire city or an enormous sky scraper; create castles complete with stairs and turrets; construct a ball run with slides, black holes, bounce plates and more; the skys the limit with these KEVA blocksQuality Plank Building Block Set: These large wooden blocks for kids not only feature beautiful maple wood grain but are tough, durable and stack perfectly time after timeNo-Hassle Premium KEVA Blocks: With no glue or connectors needed, these wooden building planks are ready to play right out of the box, no extra tools needed; simply unpack and buildComplete Wood Building Set: Includes 400 pine KEVA planks, canvas storage bag and a 24-page full-color idea booklet with build-out instructions (Ages 5 & up)