{"product_id":"lego-technic-heavy-duty-excavator-42121","title":"LEGO Technic Heavy Duty Excavator 42121","description":"\u003cp data-start=\"234\" data-end=\"671\"\u003eDig into real construction action with the LEGO® Technic 42121 Heavy-Duty Excavator. This compact yet feature-rich machine captures the rugged look and mechanical functions of a real excavator, offering a hands-on building experience perfect for young builders and Technic enthusiasts. With working tracks, an articulated arm, and a detailed operator’s cab, it delivers both realism and play value in a small, display-friendly footprint.\u003c\/p\u003e\n\u003ch2 data-start=\"673\" data-end=\"694\"\u003e\u003cstrong data-start=\"676\" data-end=\"692\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"695\" data-end=\"1263\"\u003e\n\u003cli data-start=\"695\" data-end=\"821\"\u003e\n\u003cp data-start=\"697\" data-end=\"821\"\u003e\u003cstrong data-start=\"697\" data-end=\"732\"\u003eFully functional excavator arm:\u003c\/strong\u003e Lift, lower, and position the bucket using manual levers for realistic digging action.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"822\" data-end=\"938\"\u003e\n\u003cp data-start=\"824\" data-end=\"938\"\u003e\u003cstrong data-start=\"824\" data-end=\"850\"\u003eWorking rubber tracks:\u003c\/strong\u003e Roll smoothly over different surfaces as you position the excavator for the next job.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"939\" data-end=\"1042\"\u003e\n\u003cp data-start=\"941\" data-end=\"1042\"\u003e\u003cstrong data-start=\"941\" data-end=\"968\"\u003eAuthentic operator cab:\u003c\/strong\u003e Includes control panel details, seat, and classic construction styling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1043\" data-end=\"1156\"\u003e\n\u003cp data-start=\"1045\" data-end=\"1156\"\u003e\u003cstrong data-start=\"1045\" data-end=\"1070\"\u003e2-in-1 rebuild model:\u003c\/strong\u003e Rebuilds into a \u003cstrong data-start=\"1087\" data-end=\"1119\"\u003eTracked Tractor with Backhoe\u003c\/strong\u003e for extended creativity and value.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1157\" data-end=\"1263\"\u003e\n\u003cp data-start=\"1159\" data-end=\"1263\"\u003e\u003cstrong data-start=\"1159\" data-end=\"1191\"\u003eDurable Technic engineering:\u003c\/strong\u003e Introduces core mechanical concepts through a fun and accessible build.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1265\" data-end=\"1292\"\u003e\u003cstrong data-start=\"1268\" data-end=\"1290\"\u003eWhy You’ll Love It\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1293\" data-end=\"1594\"\u003eThis set delivers the perfect blend of functionality, realism, and satisfying mechanical movement. Whether used for imaginative construction play or displayed as part of a Technic vehicle collection, the 42121 Heavy-Duty Excavator offers a rewarding building experience with strong engineering appeal.\u003c\/p\u003e","brand":"Baronneau Inc.","offers":[{"title":"Default Title","offer_id":47690698621153,"sku":"42121","price":139.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/6361\/5713\/files\/IMG_7359.jpg?v=1765656100","url":"https:\/\/baronneau.com\/products\/lego-technic-heavy-duty-excavator-42121","provider":"Baronneau Inc.","version":"1.0","type":"link"}