Even more brain-building challenges with the KEVA Brain Builders Deluxe building set. The set combines 75 KEVA boards with 40 thought-provoking puzzle cards. Each card has a 2D challenge on one side and its 3D solution on the other. Your goal is to recreate 2D constructions and turn them into 3D structures. The 2D cards show the design from different angles, emphasizing the front, side and top view, and with each card, the task becomes more difficult. As each challenge becomes more difficult, trial, error and retrying build patience and self-confidence. The set includes 8 inspiring cards with illustrated designs and tips to encourage creativity. From snowmobiles and spaceships to sharks and bridges - you will be amazed at what your brain can create! So test your 3D imagination and strengthen STEM, fine motor, strategic, physics and basic engineering skills.