{"product_id":"12-in-1-solar-hydraulic-construction-kit","title":"12 in 1 Solar Hydraulic Construction Kit","description":"\u003cp\u003eA construction kit that combines solar power with hydraulic mechanics to build twelve different working machines — crane, bulldozer, forklift and more. The solar panel powers the pump, which moves water through hydraulic cylinders to create movement — the same mechanism used in real construction machinery. Children build each configuration, discover how hydraulic force works and then rebuild into something completely different. A genuinely impressive STEM project that demonstrates real engineering principles.\u003c\/p\u003e","brand":"OWI","offers":[{"title":"Default Title","offer_id":57252207001977,"sku":"https:\/\/www.waterstones.com\/product\/12-in-1-solar-hydraulic-construction-kit\/5060512150520","price":26.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/1882\/9433\/files\/5060512150520_ba203b4a-e37f-4ec1-a928-27f89ad87248.jpg?v=1778589591","url":"https:\/\/good-gifts.co.uk\/products\/12-in-1-solar-hydraulic-construction-kit","provider":"Good Gifts","version":"1.0","type":"link"}