{"product_id":"mould-king-10212-rotary-engine-building-block-model","title":"MOULD KING 10212 Rotary Engine Building Block Model","description":"\u003cp\u003eExplore rotary engine structure through a detailed mechanical building project with the MOULD KING 10212 Rotary Engine model.\u003c\/p\u003e\n\u003cp\u003eThis 1,130-piece model recreates a compact rotary-style engine assembly with visible gears, a belt-driven system, cooling fan, intake structure and an interactive gear-selection mechanism. The completed model is designed for mechanical learning and display.\u003c\/p\u003e\n\u003cp\u003eProduct details:\u003c\/p\u003e\n\u003cp\u003e• Brand: MOULD KING\u003cbr\u003e• Model: 10212\u003cbr\u003e• Pieces: 1,130\u003cbr\u003e• Recommended age: 14+\u003cbr\u003e• Finished size: approximately 27.9 × 13.2 × 19 cm\u003cbr\u003e• Package size: approximately 33 × 22 × 6 cm\u003cbr\u003e• Material shown by supplier: ABS plastic\u003cbr\u003e• Product type: Rotary engine building model\u003cbr\u003e• Designed for building, mechanical learning and display\u003cbr\u003e• Includes illustrated assembly instructions\u003c\/p\u003e\n\u003cp\u003eThe model provides a hands-on way to observe the relationship between gears, belts, cooling components and rotary engine structures.\u003c\/p\u003e\n\u003cp\u003eSmall parts are included. Final motor, battery-box, packaging contents and compatibility information should be verified from the physical product before sale.\u003c\/p\u003e","brand":"MOULD KING","offers":[{"title":"Default Title","offer_id":71170154234109,"sku":"MK-10212","price":78.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/5392\/6909\/files\/H4e3b25426fd14c19b56992ce693b430dV.webp?v=1787381185","url":"https:\/\/northblockmodels.com\/zh-hans\/products\/mould-king-10212-rotary-engine-building-block-model","provider":"North Block","version":"1.0","type":"link"}