Time to put your 3D imagination to the test!
Brain Builders will train your brain to turn 2-dimensional diagrams into 3-dimensional reality. This interactive STEM tool gets kids thinking in a whole new angle. Manipulate your Brain Builders planks to successfully match designs featured on 2-D cards. Once you think you've solved the blueprint, flip it over to check the solution—try to resist the urge to peak! From picnic tables and rowboats to swans and snails, you will be amazed what your brain will build.
One Brain Builders Jr. set contains 20 durable Brain Builders planks and 20 full-color double-sided cards in a zippered carrying case.