{"product_id":"mechanical-cipher-box-3d-wooden-puzzle","title":"Mechanical Cipher Box 3D Wooden Puzzle","description":"\u003cp\u003eUnlock the joy of hands-on craftsmanship with the Mechanical Cipher Box 3D Wooden Puzzle. Designed for curious minds and lovers of intricate mechanisms, this captivating DIY kit transforms flat wooden sheets into a fully functional, locking treasure box. Turn the rotating dial, align the secret combination, and lift the hinged lid to reveal a hidden compartment perfect for storing jewelry, keepsakes, or special notes. Whether you are seeking a relaxing weekend digital detox or building a one-of-a-kind handmade gift for someone special, the Cipher Box delivers a deeply satisfying build and a stunning display piece that sparks conversation on any desk or bookshelf.\n\n\u0026lt;ul\u0026gt;\n  \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Material:\u0026lt;\/strong\u0026gt; Premium Birch Plywood\u0026lt;\/li\u0026gt;\n  \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Assembly Time:\u0026lt;\/strong\u0026gt; 2–3 hours\u0026lt;\/li\u0026gt;\n  \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Dimensions:\u0026lt;\/strong\u0026gt; 4.53 x 3.94 x 3.35 inches (11.5 x 10.0 x 8.5 cm)\u0026lt;\/li\u0026gt;\n  \u0026lt;li\u0026gt;\u0026lt;strong\u0026gt;Features:\u0026lt;\/strong\u0026gt; Working rotating combination dial, hinged lid with iris-style decorative top panel, hidden interior storage compartment, precision interlocking joints\u0026lt;\/li\u0026gt;\n\u0026lt;\/ul\u0026gt;\n\nFree shipping \u0026amp; duties included — no hidden fees at checkout · Ships in 48h, arrives in 6–8 business days · 30-day returns\n\u0026lt;p\u0026gt;All-inclusive pricing includes shipping and import duties; free shipping on every order with no minimum and no hidden checkout fees. Ships in 48h and arrives in 6–8 business days. 30-day returns; customers pay return shipping. Contact info@jigden.com.\u0026lt;\/p\u0026gt;\n\nQ: Do I need glue or batteries to build this model?\nA: No glue and no batteries are required. All precision laser-cut wooden pieces interlock securely using clever mechanical joints.\n\nQ: What is the recommended age for this puzzle?\nA: This model is recommended for ages 14 and up due to intricate mechanical parts and detailed assembly steps.\n\nQ: Can I actually store items inside the box?\nA: Yes! Once assembled and unlocked using the combination dial, the interior compartment opens to securely hold small jewelry, coins, or secret notes.\n\nQ: What happens if I break a piece during assembly?\nA: Please reach out to our customer support team at info@jigden.com with your order number, and we will gladly assist you.\n\nQ: How long does shipping take to the United States?\nA: Orders ship within 48 hours and typically arrive at your doorstep in 6–8 business days with all duties included.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWorking Mechanical Combination Lock: Features a precision-engineered rotating dial mechanism that requires the correct sequence to unlock the secret interior compartment.\u003c\/li\u003e\n\u003cli\u003eNo Glue or Tools Required: Crafted from premium laser-cut birch plywood with smooth, burnt-edge detailing that interlocks seamlessly for a clean, sturdy assembly.\u003c\/li\u003e\n\u003cli\u003eSecret Treasure \u0026amp; Jewelry Storage: Doubles as an interactive keepsake box to store rings, coins, or private notes once built.\u003c\/li\u003e\n\u003cli\u003eRewarding Screen-Free Project: Offers an immersive, tactile building experience designed to relax the mind and spark curiosity for adults and teens 14+.\u003c\/li\u003e\n\u003cli\u003eThe Ultimate Interactive Gift: Build it yourself to present a personalized mystery box, or gift the unassembled kit to a puzzle lover for hours of engaging DIY fun.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePieces\u003c\/th\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinished size\u003c\/th\u003e\n\u003ctd\u003eLength 11.5 cm \/ 4.5 in · Width 10 cm \/ 3.9 in · Height 8.5 cm \/ 3.3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage weight\u003c\/th\u003e\n\u003ctd\u003e351 g \/ 0.351 kg \/ 0.77 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAge range\u003c\/th\u003e\n\u003ctd\u003e14+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePremium Birch Plywood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDifficulty\u003c\/th\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch4\u003eDo I need glue or batteries to build this model?\u003c\/h4\u003e\u003cp\u003eNo glue and no batteries are required. All precision laser-cut wooden pieces interlock securely using clever mechanical joints.\u003c\/p\u003e\u003ch4\u003eWhat is the recommended age for this puzzle?\u003c\/h4\u003e\u003cp\u003eThis model is recommended for ages 14 and up due to intricate mechanical parts and detailed assembly steps.\u003c\/p\u003e\u003ch4\u003eCan I actually store items inside the box?\u003c\/h4\u003e\u003cp\u003eYes! Once assembled and unlocked using the combination dial, the interior compartment opens to securely hold small jewelry, coins, or secret notes.\u003c\/p\u003e\u003ch4\u003eWhat happens if I break a piece during assembly?\u003c\/h4\u003e\u003cp\u003ePlease reach out to our customer support team at info@jigden.com with your order number, and we will gladly assist you.\u003c\/p\u003e\u003ch4\u003eHow long does shipping take to the United States?\u003c\/h4\u003e\u003cp\u003eOrders ship within 48 hours and typically arrive at your doorstep in 6–8 business days with all duties included.\u003c\/p\u003e\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships from the US-facing Jigden store in 5-8 business days after order confirmation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReturns:\u003c\/strong\u003e 30-day returns are accepted for unused items in original condition. Contact support with your order number before sending anything back.\u003c\/p\u003e","brand":"JigDen","offers":[{"title":"Default Title","offer_id":51931373830360,"sku":"MPT076","price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6832\/3032\/files\/01_main_white_7fdaf7ba-e27b-4111-965e-4307bc8e7a32.jpg?v=1782892075","url":"https:\/\/jigden.com\/products\/mechanical-cipher-box-3d-wooden-puzzle","provider":"JigDen","version":"1.0","type":"link"}