{"product_id":"knex-s-t-e-m-explorations-gears-building-set","title":"K'nex S.T.E.M. Explorations: Gears Building Set","description":"With the Kid K’nex S.T.E.M. Explorations: Gears Building Set create children from the age of 8 with the 143 sturdy K’nex parts Three full functioning gear models that are also used in daily life, such as a fan, egg beater and a car window. Children get to know concepts such as gear configurations, rotation speed, mechanical benefit and more! By building replicas of real machines, children get a concrete understanding of scientific principles about how these machines work. In addition, you encourage fine motor skills, spatial insight and the problem -solving skills. The Kid K’nex S.T.E.M. Explorations: Gears Building Set comes with a handy illustrated instructions to guide children through their construction adventures.","brand":"K'NEX","offers":[{"title":"Default Title","offer_id":49221651988817,"sku":"0744476793188","price":37.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0282\/5299\/5715\/files\/1100x1200_3079d8f5-4c73-4b24-8e74-cf5a8f852eb5.jpg?v=1785138150","url":"https:\/\/fietsaccessoires.nl\/en\/products\/knex-s-t-e-m-explorations-gears-building-set","provider":"Fietsaccessoires.nl","version":"1.0","type":"link"}