{"product_id":"zs03","title":"166PCS 4-in-1 Metal Construction Model Kit, Rebuildable STEM Mechanical Engineering Set for Kids Ages 8-16","description":"\u003cdiv class=\"pdp-tactical-container\"\u003e\n\u003cdiv class=\"pdp-intro-box\"\u003e\n\u003ch2 class=\"pdp-main-title\"\u003e166PCS 4-in-1 Metal Construction Model Kit\u003c\/h2\u003e\n\u003cp class=\"pdp-main-desc\"\u003e\u003cb\u003eOne Kit, Four Build Options.\u003c\/b\u003e This 166-piece metal construction model kit can be assembled into one of four different mechanical vehicle designs. Build one model at a time, then take it apart and rebuild it into another style for a new hands-on STEM challenge.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdp-section-header\"\u003eWHY CHOOSE THIS STEM CONSTRUCTION KIT?\u003c\/div\u003e\n\u003cdiv class=\"pdp-feature-grid\"\u003e\n\u003cdiv class=\"pdp-feature-card\"\u003e\n\u003cdiv class=\"pdp-card-title\"\u003e🔧 4-in-1 Rebuildable Design\u003c\/div\u003e\n\u003cdiv class=\"pdp-card-content\"\u003eThis set offers four different build options from one kit. Children can assemble one model at a time and rebuild it into another mechanical vehicle design when they are ready for a new project.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdp-feature-card\"\u003e\n\u003cdiv class=\"pdp-card-title\"\u003e⚙️ Real Metal Assembly Experience\u003c\/div\u003e\n\u003cdiv class=\"pdp-card-content\"\u003eMade with 166 metal parts and assembled with real bolts and nuts, this kit gives young builders a more hands-on mechanical building experience than standard plastic block toys.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdp-feature-card\"\u003e\n\u003cdiv class=\"pdp-card-title\"\u003e🧠 STEM Skill Development\u003c\/div\u003e\n\u003cdiv class=\"pdp-card-content\"\u003eThe building process helps children practice spatial thinking, fine motor skills, patience, problem-solving, and basic mechanical structure understanding through hands-on assembly.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdp-feature-card\"\u003e\n\u003cdiv class=\"pdp-card-title\"\u003e📖 Step-by-Step Visual Manual\u003c\/div\u003e\n\u003cdiv class=\"pdp-card-content\"\u003eThe included visual instruction manual guides builders through the assembly process. Adult guidance is recommended, especially for younger children or first-time builders.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdp-feature-card\"\u003e\n\u003cdiv class=\"pdp-card-title\"\u003e🎁 Gift Choice for Young Builders\u003c\/div\u003e\n\u003cdiv class=\"pdp-card-content\"\u003eA practical gift option for kids ages 8-16 who enjoy model kits, mechanical toys, engineering vehicles, and creative building activities.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdp-section-header\"\u003eTECHNICAL SPECIFICATIONS\u003c\/div\u003e\n\u003cdiv class=\"pdp-specs-box\"\u003e\n\u003cdiv class=\"pdp-row\"\u003e\n\u003cspan\u003eProduct Type\u003c\/span\u003e\u003cspan\u003e4-in-1 Metal Construction Model Kit\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdp-row\"\u003e\n\u003cspan\u003eBuild Style\u003c\/span\u003e\u003cspan\u003e4 Build Options, One Model Built at a Time\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdp-row\"\u003e\n\u003cspan\u003eNumber of Pieces\u003c\/span\u003e\u003cspan\u003e166 PCS\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdp-row\"\u003e\n\u003cspan\u003eItem Weight\u003c\/span\u003e\u003cspan\u003e0.35 Kilograms\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdp-row\"\u003e\n\u003cspan\u003eMaterial Type\u003c\/span\u003e\u003cspan\u003eMetal Parts\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdp-row\"\u003e\n\u003cspan\u003eEducational Focus\u003c\/span\u003e\u003cspan\u003eSTEM Learning, Mechanical Assembly, Problem-Solving\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdp-row\"\u003e\n\u003cspan\u003eRecommended Age\u003c\/span\u003e\u003cspan\u003e8-16 Years Old\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdp-section-header\"\u003eWHAT’S IN THE BOX?\u003c\/div\u003e\n\u003cdiv class=\"pdp-box-content\"\u003e\n\u003cdiv class=\"pdp-row\"\u003e\n\u003cspan\u003eComponents\u003c\/span\u003e\u003cspan\u003e166x Metal Building Parts\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdp-row\"\u003e\n\u003cspan\u003eAssembly Tools\u003c\/span\u003e\u003cspan\u003e1x Screwdriver, 1x Wrench\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdp-row\"\u003e\n\u003cspan\u003eAssembly Manual\u003c\/span\u003e\u003cspan\u003e1x Step-by-Step Visual Instruction Manual\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdp-section-header\"\u003eIMPORTANT BUILDING NOTE\u003c\/div\u003e\n\u003cdiv class=\"pdp-box-content\"\u003e\n\u003cdiv class=\"pdp-row\"\u003e\n\u003cspan\u003e4-in-1 Meaning\u003c\/span\u003e\u003cspan\u003eThis set can be rebuilt into 4 different model styles. It builds one model at a time, not four completed models at once.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdp-row\"\u003e\n\u003cspan\u003eSmall Parts Notice\u003c\/span\u003e\u003cspan\u003eContains small parts. Not suitable for children under 3 years.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdp-row\"\u003e\n\u003cspan\u003eAdult Guidance\u003c\/span\u003e\u003cspan\u003eAdult supervision is recommended during assembly.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"pdp-footer-text\"\u003e\u003cstrong\u003eBuild, take apart, and rebuild with a 166PCS 4-in-1 metal STEM construction model kit.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n  .pdp-tactical-container,\n  .pdp-tactical-container div,\n  .pdp-tactical-container span,\n  .pdp-tactical-container p,\n  .pdp-tactical-container b,\n  .pdp-tactical-container li {\n    font-size: 16px !important;\n    line-height: 1.6 !important;\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, sans-serif !important;\n    box-sizing: border-box !important;\n    margin: 0;\n  }\n\n  .pdp-tactical-container {\n    width: 100% !important;\n    padding: 20px 0;\n    color: #333;\n  }\n\n  .pdp-main-title {\n    font-size: 24px !important;\n    font-weight: 700 !important;\n    color: #000;\n    margin-bottom: 15px !important;\n    line-height: 1.35 !important;\n  }\n\n  .pdp-main-desc {\n    margin-bottom: 30px !important;\n    color: #444;\n  }\n\n  .pdp-section-header {\n    background: #34495e;\n    color: #fff !important;\n    padding: 12px 20px;\n    font-weight: 700 !important;\n    margin: 40px 0 20px 0 !important;\n    text-transform: uppercase;\n    letter-spacing: 0.5px;\n  }\n\n  .pdp-feature-grid {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 20px;\n    margin-bottom: 20px;\n  }\n\n  .pdp-feature-card {\n    flex: 1 1 calc(45% - 20px);\n    background: #fdfdfd;\n    padding: 20px;\n    border-radius: 4px;\n    border: 1px solid #eee;\n  }\n\n  .pdp-card-title {\n    font-weight: 700 !important;\n    margin-bottom: 8px !important;\n    color: #000 !important;\n  }\n\n  .pdp-card-content {\n    color: #444;\n  }\n\n  .pdp-specs-box,\n  .pdp-box-content {\n    border: 1px solid #eee;\n  }\n\n  .pdp-row {\n    display: flex;\n    border-bottom: 1px solid #eee;\n    padding: 12px 20px;\n    background: #fff;\n  }\n\n  .pdp-row:last-child {\n    border-bottom: none;\n  }\n\n  .pdp-row span:first-child {\n    width: 35%;\n    font-weight: 700 !important;\n    color: #666;\n  }\n\n  .pdp-row span:last-child {\n    width: 65%;\n    color: #222;\n  }\n\n  .pdp-footer-text {\n    text-align: center;\n    margin-top: 40px !important;\n    font-size: 18px !important;\n    color: #000;\n  }\n\n  @media screen and (max-width: 768px) {\n    .pdp-tactical-container {\n      padding: 10px;\n    }\n\n    .pdp-main-title {\n      font-size: 22px !important;\n    }\n\n    .pdp-feature-card {\n      flex: 1 1 100%;\n    }\n\n    .pdp-row {\n      flex-direction: column;\n      padding: 12px 15px;\n    }\n\n    .pdp-row span:first-child {\n      width: 100% !important;\n      margin-bottom: 4px;\n      font-size: 14px !important;\n    }\n\n    .pdp-row span:last-child {\n      width: 100% !important;\n    }\n  }\n\u003c\/style\u003e","brand":"Zoximas","offers":[{"title":"Default Title","offer_id":53266715345261,"sku":"zs03","price":17.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/0724\/2349\/files\/zs03-10.png?v=1781340304","url":"https:\/\/zoximas.com\/products\/zs03","provider":"Zoximas","version":"1.0","type":"link"}