{"product_id":"school-projects-hydraulic-mechanical-arm-1s","title":"School Projects Hydraulic Mechanical Arm","description":"\u003cp\u003eBuilding a hydraulic mechanical arm for a school project is a great way to explore fluid mechanics and engineering. Using everyday materials like \u003cstrong\u003ecardboard, syringes, and plastic tubing\u003c\/strong\u003e, you can construct a fully functional robotic arm that uses water pressure to grip and lift objects\u003c\/p\u003e","brand":"DCM","offers":[{"title":"Default Title","offer_id":53465728450873,"sku":"670746747239869","price":219.56,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/0243\/7945\/files\/670746747239869ZqMMcl.jpg?v=1781525510","url":"https:\/\/shop.nwk.co.za\/products\/school-projects-hydraulic-mechanical-arm-1s","provider":"NWK Shop","version":"1.0","type":"link"}