{"product_id":"secret-code-puzzle-box-wooden","title":"Secret Code Puzzle Box — 3D Wooden Combination Lock Kit","description":"\u003cp\u003e\u003cstrong\u003eBuild a working safe. Set your secret code. Guard your treasures.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Secret Code Puzzle Box is a \u003cstrong\u003e3D wooden puzzle with a fully functional combination lock\u003c\/strong\u003e — a mechanical model kit you assemble yourself, then actually use. Choose your own code, lock away jewelry, notes, or a surprise gift, and enjoy the most satisfying click in DIY crafting.\u003c\/p\u003e\u003ch3\u003eWhat makes this wooden puzzle box special\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking combination lock\u003c\/strong\u003e — a real mechanical mechanism you build from laser-cut wooden gears and parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet your own secret code\u003c\/strong\u003e after assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo glue, no tools\u003c\/strong\u003e — precision snap-fit pieces and clear illustrated instructions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctional keepsake box\u003c\/strong\u003e for rings, keys, and small treasures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMeasurements\u003c\/h3\u003e\u003cp\u003ePackage size: \u003cstrong\u003e22.5 × 14.5 × 2 cm\u003c\/strong\u003e (8.9 × 5.7 × 0.8 in) — light, giftable, easy to ship.\u003c\/p\u003e\u003ch3\u003eA gift they have to crack open\u003c\/h3\u003e\u003cp\u003eLock a gift card or note inside and hand over the ultimate interactive present. Perfect for puzzle lovers, escape-room fans, and anyone who enjoys mechanical model kits and brain teasers for adults.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eRecommended for ages 14+. Ships fast across Europe.\u003c\/em\u003e\u003c\/p\u003e","brand":"My Store 4","offers":[{"title":"PZ001","offer_id":63951677718905,"sku":"CJJM282490801AZ","price":49.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1022\/5886\/8601\/files\/hf_20260711_200647_597af6b9-9db2-4183-a7a7-4e218b64d001.png?v=1783800909","url":"https:\/\/puzzlegrain.com\/products\/secret-code-puzzle-box-wooden","provider":"Puzzle Grain","version":"1.0","type":"link"}