{"product_id":"teching-3d-metal-diy-pumping-unit-model-219pcs","title":"TECHING 3D Pumping Unit Model DIY Metal Oilfield Working Equipment Assembly Kit (219PCS)","description":"\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003cbr\u003eMaterial: Aluminum alloy + stainless steel;\u003cbr\u003eColor: As shown in the image;\u003cbr\u003eModel Number: DM601;\u003cbr\u003eFinish: Anodized;\u003cbr\u003eFinished Dimensions: 247 x 54 x 227 mm;\u003cbr\u003eNumber of Parts: 219 pieces;\u003cbr\u003eFinished Weight: 636 g;\u003cbr\u003eBoxed Weight: 1207 g;\u003cbr\u003eAssembly Difficulty: 2 stars;\u003cbr\u003eAssembly Time: Approx. 2 hours;\u003cbr\u003eCharging Voltage: DC 5V;\u003cbr\u003eBattery Capacity: 500 mAh.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003cbr\u003e1. Oil Pump Model: Precision-crafted with expert craftsmanship; every assembly session is a recreation of industrial history. The oil pump—commonly known as a \"nodding donkey\"—is a machine used to extract petroleum from wells by applying pressure.\u003cbr\u003e2. Metal Construction: Made of metal using precision CNC machining and anodized aluminum alloy finishing; the build quality rivals that of collectible-grade machinery models.\u003cbr\u003e3. Mechanical Design: Features a classic mechanical structure with a clearly visible transmission process, showcasing the beauty of logical precision and powerful mechanical motion.\u003cbr\u003e4. Authenticity: Based on historically significant inventions and products, the model demonstrates core operational principles and the practical utility of the machinery.\u003cbr\u003e5. Classic Appeal: Inspired by iconic, pivotal creations in the history of industrial technology; this masterpiece is modeled to scale with a high degree of fidelity to the original.\u003cbr\u003e6. Craftsmanship: All 219 parts are precision-finished using specialized molds, embodying humanity's ingenuity and aspirations during the great industrial era.\u003cbr\u003e7. Assembly Experience: Users assemble the parts step-by-step; the process mimics a professional assembly line, offering an engaging and immersive experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Age: \u003c\/strong\u003e8+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003cbr\u003eOil pump model parts kit x 1 set\u003c\/p\u003e","brand":"Cubertime","offers":[{"title":"Default Title","offer_id":49409365377251,"sku":"3413270","price":152.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5369\/6483\/files\/3DPumpingUnitModelDIYMetalOilfieldWorkingEquipmentAssemblyKit_219PCS_2.jpg?v=1784102318","url":"https:\/\/cubertime.com\/products\/teching-3d-metal-diy-pumping-unit-model-219pcs","provider":"Cubertime","version":"1.0","type":"link"}