{"product_id":"true-genius-grecian-computer-wooden-math-puzzle","title":"True Genius Grecian Computer Wooden Math Puzzle","description":"\u003cp\u003eA dial-turning math brainteaser puzzle inspired by the astronomical computers of ancient Greece — rotate the layered dials until all 12 columns add up to 42. One of the hardest and best-selling puzzles in the True Genius collection.\u003c\/p\u003e\n\u003cp\u003eThe rules take five seconds; the solve can take weeks. Stacked rotating dials create thousands of possible alignments, and only the right combination makes every column total 42 — a challenge worthy of the Grecian astronomers who inspired it. The flat, medallion-like design looks like an artifact on a desk, which is exactly where it tends to live between attempts.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRotating-dial math puzzle — align all 12 columns to sum to 42 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eApprox. 5.9\" x 5.9\" x 1.1\" 4\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart of the True Genius collection of history-inspired brainteasers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"gs_tkn\"\u003eProject \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003eGenius \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003ecreates \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"gs_tkn\"\u003epremium \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003ebrain \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003eteasers \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003eand \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003elogic \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003epuzzles\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"gs_tkn\"\u003e \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003ethat \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003echallenge \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003ethe \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003emind \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003eand \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003einspire \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003ecuriosity. \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003eRooted \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003ein \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003etimeless \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003edesign \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003eand \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003eeducational \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003evalue, \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003etheir \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003epuzzles \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003ebring \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003ehands-on \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003eproblem-solving \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003eto \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003ethinkers \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003eof \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003eall \u003c\/span\u003e\u003cspan class=\"gs_tkn\"\u003eages.\u003c\/span\u003e\u003c\/p\u003e","brand":"Project Genius","offers":[{"title":"Default Title","offer_id":68051498893530,"sku":"XX6373","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0052\/7745\/0343\/files\/d9cabe59603ebe0b04a4cd40e6300a9b28860f3a366a45b9bcde3e7107ee23ff.webp?v=1793903061","url":"https:\/\/thepearlofdoorcounty.com\/products\/true-genius-grecian-computer-wooden-math-puzzle","provider":"The Pearl of Door County","version":"1.0","type":"link"}