{"product_id":"brain-booster-fidget-play-wooden-square-challenge-worlds-first-puzzle-by-archimedes-high-iq-game-with-500-solutions-unique-travel-giftstem-toy-for-children-adults","title":"Playhills Brain Booster Fidget Play \u0026 Wooden Square Challenge: World’s First Puzzle by Archimedes High IQ Game with 500+ Solutions, Unique","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eProduct Dimensions:‎20 x 20 x 0.1 cm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eLooking for a unique High IQ Brain booster challenge? PLAYHILLS Stomachion Square Puzzle offers an ancient brain teaser with 14 pieces to inspire teens and adults alike.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eBrain boosting puzzles aren’t just fun—they build spatial reasoning, logic, and critical thinking skills crucial for STEM learning and problem-solving.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003ePerfect for reducing math anxiety, the Stomachion’s puzzle pieces foster confidence in geometry and logical thinking through creative play. More than 500 solutions, one to figure out each day.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eIdeal for ages 13+ due to the complexity, this puzzle doubles as a travel-friendly activity encouraging screen-free entertainment and family bonding.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eUnlock creativity and logic with the world’s oldest brain teaser—an eco-friendly, precision-cut wooden puzzle that challenges the mind and skills simultaneously.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"playhills","offers":[{"title":"Default Title","offer_id":52021279097126,"sku":"B0CX99S66C","price":30.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/4480\/8742\/files\/81zvLbQo0gL._AC_UF1000_1000_QL80_FMwebp.webp?v=1769682724","url":"https:\/\/swadesii.com\/en-fr\/products\/brain-booster-fidget-play-wooden-square-challenge-worlds-first-puzzle-by-archimedes-high-iq-game-with-500-solutions-unique-travel-giftstem-toy-for-children-adults","provider":"Swadesii","version":"1.0","type":"link"}