{"product_id":"serial-squares-ntc-advanced-packing-puzzle-by-pelikan-puzzles","title":"Serial Squares NTC – Advanced Packing Puzzle by Pelikan Puzzles","description":"\u003c!-- Product Description Start --\u003e\r\u003cdiv class=\"product-description\"\u003e\r  \u003ch2\u003eSerial Squares NTC – Advanced Packing Puzzle\u003c\/h2\u003e\r\r  \u003cp\u003e\r    \u003cstrong\u003eSerial Squares NTC\u003c\/strong\u003e is a refined wooden packing puzzle designed by \u003cstrong\u003eLucie Pauwels\u003c\/strong\u003e and produced by \u003cstrong\u003ePelikan Puzzles\u003c\/strong\u003e. Twenty square pieces in three distinct colors must be arranged within a precise 10 × 10 tray, but the color-placement rule makes the challenge far more demanding than it first appears.\r  \u003c\/p\u003e\r\r  \u003cp\u003e\r    The objective is to fill the tray while ensuring that pieces of the same color never touch, either along an edge or at a corner. The set includes squares in four sizes, from large 4 × 4 pieces down to individual 1 × 1 squares. With only two valid solutions, every placement carries real weight.\r  \u003c\/p\u003e\r\r  \u003cdiv style=\"border:1px solid #c9dff0;border-left:5px solid #005ea8;background:#f4f9fd;padding:12px 14px;margin:16px 0;\"\u003e\r\u003cstrong style=\"display:block;margin-bottom:8px;\"\u003eSpecifications:\u003c\/strong\u003e\r\u003cul\u003e\r    \u003cli\u003e\n\u003cstrong\u003eDesigner:\u003c\/strong\u003e Lucie Pauwels\u003c\/li\u003e\r    \u003cli\u003e\n\u003cstrong\u003eProducer:\u003c\/strong\u003e Pelikan Puzzles\u003c\/li\u003e\r    \u003cli\u003e\n\u003cstrong\u003ePuzzle Type:\u003c\/strong\u003e Packing Puzzle\u003c\/li\u003e\r    \u003cli\u003e\n\u003cstrong\u003eDifficulty Level:\u003c\/strong\u003e Advanced\u003c\/li\u003e\r    \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 144 mm × 144 mm × 11 mm (approximately 5.67 in × 5.67 in × 0.43 in)\u003c\/li\u003e\r    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Purpleheart, Maple, Merbau, and Ash\u003c\/li\u003e\r    \u003cli\u003e\n\u003cstrong\u003ePieces:\u003c\/strong\u003e 20 wooden squares in four sizes and three colors\u003c\/li\u003e\r    \u003cli\u003e\n\u003cstrong\u003eObjective:\u003c\/strong\u003e Fill the tray without same-colored pieces touching\u003c\/li\u003e\r  \u003c\/ul\u003e\r\u003c\/div\u003e\r\r  \u003cdiv style=\"border:1px solid #d7dde5;border-left:5px solid #6b7785;background:#fafbfc;padding:12px 14px;margin:16px 0;\"\u003e\r\u003cstrong style=\"display:block;margin-bottom:8px;\"\u003eFeatures:\u003c\/strong\u003e\r\u003cul\u003e\r    \u003cli\u003e\n\u003cstrong\u003eNo-Touch Color Rule:\u003c\/strong\u003e Matching colors may not meet at edges or corners.\u003c\/li\u003e\r    \u003cli\u003e\n\u003cstrong\u003eFour Square Sizes:\u003c\/strong\u003e Includes 2 large, 4 medium, 6 small, and 8 smallest squares.\u003c\/li\u003e\r    \u003cli\u003e\n\u003cstrong\u003eTwo-Solution Design:\u003c\/strong\u003e A tightly constrained challenge with only two valid arrangements.\u003c\/li\u003e\r    \u003cli\u003e\n\u003cstrong\u003ePremium Hardwood Presentation:\u003c\/strong\u003e Four contrasting woods create a warm, colorful display piece.\u003c\/li\u003e\r  \u003c\/ul\u003e\r\u003c\/div\u003e\r\r  \u003ch3\u003eWhy You'll Enjoy It:\u003c\/h3\u003e\r  \u003cp\u003e\r    Serial Squares NTC blends clean geometric design with a deceptively deep logic constraint. It is ideal for puzzlers who enjoy working through limited possibilities, balancing color and shape, and earning a precise final arrangement rather than relying on simple trial and error.\r  \u003c\/p\u003e\r\u003c\/div\u003e\r\u003c!-- Product Description End --\u003e\r\r\u003c!-- Questions Block Start --\u003e\r\u003cdiv style=\"border:1px solid #c9d9d1;border-left:5px solid #2f7d4f;background:#f5fbf7;padding:12px 14px;margin:16px 0;\"\u003e\r\u003cstrong style=\"display:block;margin-bottom:8px;\"\u003eQuestions?\u003c\/strong\u003e\r\u003cp style=\"margin:0;\"\u003eNeed more information about this puzzle? Contact us and we'll be happy to help.\u003c\/p\u003e\r\u003c\/div\u003e\r\u003c!-- Questions Block End --\u003e","brand":"Pelikan","offers":[{"title":"Default Title","offer_id":46910164271303,"sku":null,"price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0525\/9486\/8423\/files\/Hero_137884f0-5af7-4120-b5ff-f86f260a6035.png?v=1785180854","url":"https:\/\/teamjbhobbies.com\/products\/serial-squares-ntc-advanced-packing-puzzle-by-pelikan-puzzles","provider":"Team JB Hobbies","version":"1.0","type":"link"}