{"product_id":"mechanical-shark-building-set","title":"Mechanical Half-Cut Shark Building Set 🦈 – 687 PCS, Hand-Cranked Moving Action, 9\" Tall STEM Toy for Kids \u0026 Adults ⚙️","description":"\u003cspz-accordion animate=\"\" class=\"product-desc-container product-desc-centered i-spzhtml-layout-container\" i-spzhtml-layout=\"container\" id=\"product-desc-1651799308136\" layout=\"container\"\u003e\u003csection class=\"product-desc-accordion-item border-bottom\" expanded=\"\" id=\"product-desc-item-1651799308136-1\"\u003e\u003cdiv class=\"product-desc-accordion-item-header flex items-center justify-between color-body\"\u003e\u003cdiv class=\"flex-1 lg:body-plus-1 lg:leading-1.3\"\u003e                  Description                \u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-desc-accordion-item-content color-body-80 mce-content\"\u003e\n\u003cp\u003e⚡ Dive into the world of engineering – build a mechanical shark that really moves!\u003c\/p\u003e\n\u003cp\u003eDiscover the inner workings of a mighty predator with the Mesiondy Mechanical Half-Cut Shark building set. This stunning STEM toy features a transparent side design that reveals the intricate gear system inside. With a simple hand crank, you can bring the shark to life as it swims, opens its mouth, and moves its tail in a realistic motion. A perfect blend of education and play.\u003c\/p\u003e\n\u003cp\u003e✨ Why this mechanical shark set stands out:\u003c\/p\u003e\n\u003cp\u003e🧩 687 high-quality pieces – An engaging and educational build for ages 12 and up, perfect for future engineers and collectors.\u003cbr\u003e⚙️ Half-cut transparent design – Exposes the internal gear mechanism, teaching how real mechanical systems work.\u003cbr\u003e🎮 Hand-cranked moving action – Turn the crank to make the shark swim, open its mouth, and sway its tail – no batteries needed!\u003cbr\u003e📏 Impressive display size – 9\" (23cm) tall x 9.4\" (24cm) wide x 4.7\" (12cm) deep, perfect for desks and shelves.\u003cbr\u003e🔗 Compatible with all major brick brands – Built with standard interlocking studs, this set works seamlessly with your existing building blocks.\u003c\/p\u003e\n\u003cp\u003e🎯 Perfect for:\u003cbr\u003e- STEM students and young engineers (ages 12+) 🧑‍🔬\u003cbr\u003e- Adult collectors of mechanical and Technic-style models 🏆\u003cbr\u003e- Gifts for birthdays, holidays, or special occasions 🎁\u003cbr\u003e- Fans of marine life and mechanical engineering 🦈\u003c\/p\u003e\n\u003cp\u003e📦 What's in the box:\u003cbr\u003e687 building pieces + easy-to-follow instruction manual + hand-crank mechanism (no batteries needed – all mechanical fun).\u003c\/p\u003e\n\u003cp\u003eUnlock the secrets of engineering – build your own moving mechanical shark with Mesiondy today! 🦈🚀\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003c\/spz-accordion\u003e","brand":"mysite","offers":[{"title":"Default Title","offer_id":54122859659601,"sku":"AMZ799","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1035\/5625\/1985\/files\/520680755fcd9f0e40a215c2f02fcfc9.jpg?v=1782200124","url":"https:\/\/wiqkhe-mw.myshopify.com\/es\/products\/mechanical-shark-building-set","provider":"Jayvmee","version":"1.0","type":"link"}