{"title":"A1 Prototypes","description":"","products":[{"product_id":"gnr-a1-what-if-prototype-v4","title":"GNR A1 \"What-If\" Prototype V4","description":"\u003cp\u003eThere have been many official drafts of Gresley's A1 Design, which never came to be. The four variations on the site are some of my own, inspired by multiple sources.\u003c\/p\u003e\n\u003cp\u003eThe V4 has a higher running board than the other variants, and as a 2-cylinder locomotive, a new matching set of cylinders to match. These can fit either the stock A3 valve gear or that of the older Hornby Railways Black 5.\u003c\/p\u003e\n\u003cp\u003eThis model comes with a set of cylinders, valve gear covers, nameplate brackets, round and square buffer types, a smokebox door and simple backhead detailing. The shell is designed to fit onto either the modern Hornby Railways or Railroad A1\/A3 chassis, and is not included.\u003cbr\u003e\u003cbr\u003ePLEASE NOTE: The shells will come unpainted; the render is just decorated as an example.\u003c\/p\u003e","brand":"LazyTerrierModels","offers":[{"title":"OO Scale 3D-Print","offer_id":57221788041593,"sku":null,"price":60.0,"currency_code":"EUR","in_stock":true},{"title":"Digital STL File","offer_id":57221788074361,"sku":null,"price":60.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/6160\/8569\/files\/Gordon_HIGH_2026-May-06_11-55-55AM-000_CustomizedView3806729399.png?v=1778104747"},{"product_id":"gnr-a1-what-if-prototype-v3","title":"GNR A1 \"What-If\" Prototype V3","description":"\u003cp\u003eThere have been many official drafts of Gresley's A1 Design, which never came to be. The four variations on the site are some of my own, inspired by multiple sources.\u003c\/p\u003e\n\u003cp\u003eThe V3 features a 3-cylinder design, a parallel boiler and a custom cab, as well as the lower running plate, for which you will have to slightly modify the valve gear bracket.\u003c\/p\u003e\n\u003cp\u003eThis model comes with a set of  nameplate brackets, round and square buffer types, a smokebox door and simple backhead detailing. The shell is designed to fit onto either the modern Hornby Railways or Railroad A1\/A3 chassis, and is not included.\u003cbr\u003e\u003cbr\u003ePLEASE NOTE: The shells will come unpainted; the render is just decorated as an example.\u003c\/p\u003e","brand":"LazyTerrierModels","offers":[{"title":"OO Scale 3D-Print","offer_id":57221890048377,"sku":null,"price":60.0,"currency_code":"EUR","in_stock":true},{"title":"Digital STL File","offer_id":57221890081145,"sku":null,"price":60.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/6160\/8569\/files\/A1-V3_b95636cd-a14c-4057-91f8-7fb7a1528b82.png?v=1778069782"},{"product_id":"gnr-a1-what-if-prototype-v2","title":"GNR A1 \"What-If\" Prototype V2","description":"\u003cp\u003eThere have been many official drafts of Gresley's A1 Design, which never came to be. The four variations on the site are some of my own, inspired by multiple sources.\u003c\/p\u003e\n\u003cp\u003eThe V2 features a 2-cylinder, as opposed to the 3 cylinders of the V1 and V3, as well as the low running plate, for which you will have to slightly modify the valve gear bracket.\u003c\/p\u003e\n\u003cp\u003eThis model comes with a set of nameplate brackets, round and square buffer types, a smokebox door and simple backhead detailing. The shell is designed to fit onto the modern Hornby Railways A1\/A3 chassis, which is not included.\u003cbr\u003e\u003cbr\u003ePLEASE NOTE: The shells will come unpainted; the render is just decorated as an example.\u003c\/p\u003e","brand":"LazyTerrierModels","offers":[{"title":"OO Scale 3D-Print","offer_id":57224111980921,"sku":null,"price":60.0,"currency_code":"EUR","in_stock":true},{"title":"Digital STL File","offer_id":57224112013689,"sku":null,"price":60.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/6160\/8569\/files\/A1-V2_dc5d3e58-6a8c-4a0f-a7d6-4b1a050fcc8c.png?v=1778090098"},{"product_id":"gnr-a1-what-if-prototype-v1","title":"GNR A1 \"What-If\" Prototype V1","description":"\u003cp\u003eThere have been many official drafts of Gresley's A1 Design, which never came to be. The four variations on the site are some of my own, inspired by multiple sources.\u003c\/p\u003e\n\u003cp\u003eThe V1's only difference to a regular A1 is the lower running plate, for which you will have to slightly modify the valve gear bracket.\u003c\/p\u003e\n\u003cp\u003eThis model comes with a set of nameplate brackets, round and square buffer types, a smokebox door and simple backhead detailing. The shell is designed to fit onto the modern Hornby Railways A1\/A3 chassis, which is not included.\u003cbr\u003e\u003cbr\u003ePLEASE NOTE: The shells will come unpainted; the render is just decorated as an example.\u003c\/p\u003e","brand":"LazyTerrierModels","offers":[{"title":"OO Scale 3D-Print","offer_id":57224365244793,"sku":null,"price":60.0,"currency_code":"EUR","in_stock":true},{"title":"Digital STL File","offer_id":57224365277561,"sku":null,"price":60.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/6160\/8569\/files\/A1V1.png?v=1778091455"}],"url":"https:\/\/lazyterrierandmodrail.com\/collections\/a1-prototypes.oembed","provider":"LazyTerrier \u0026 Modrail","version":"1.0","type":"link"}