{"product_id":"cast-iron-cutaway-steam-engine","title":"Cast Iron Cutaway Steam Engine","description":"\u003cp\u003eThis antique cast iron steam engine demonstrator model from the early 20th century. There are no manufacturer identifiers but most liekly was made by Central Scientific Co.\u003c\/p\u003e\n\u003cp\u003eIt was designed as a classroom teaching aid to demonstrate the mechanical operation of locomotive pisten valves and steam power. By turning the large flywheel manually it demonstrates how the rods, pistons and valves move back and forth to open and close.\u003c\/p\u003e\n\u003cp\u003eMeasures 14 - 1\/2\" long x 7 - 1\/2\" tall x 5\" base\u003c\/p\u003e\n\u003cp\u003eAll parts are in tack and working.\u003c\/p\u003e","brand":"Vogel \u0026 Thomas","offers":[{"title":"Default Title","offer_id":55602806325416,"sku":null,"price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1072\/7714\/files\/20260613-075837.jpg?v=1781355739","url":"https:\/\/vogelthomas.com\/products\/cast-iron-cutaway-steam-engine","provider":"Vogel \u0026 Thomas","version":"1.0","type":"link"}