{"product_id":"industrial-city-series-3d-puzzle-oil-pump-jack-dop","title":"Industrial City Series 3D Puzzle Oil Pump Jack Dope Motorized Model With LED Lighting Three And A Half Hour Build Time Modular Assembly Kit For Adults And Teens Realistic Crank Driven Motion And Snappy Display","description":"\u003cdiv\u003eOil Pump Jack 3D Puzzle Kit with Motorized LED Lighting\u003cbr\u003e\n✔️ Motorized with 4-LED scene, lighting, and 3.5 hour build time \u003cp\u003eThis motorized oil pump jack model is a detailed, hands-on build that showcases a crank-driven walking beam and LED-lit operating scene. It’s designed for adults and teens, ideal for STEM classrooms, hobby workspaces, and display shelves.\u003c\/p\u003e \u003cp\u003e✅ 4-LED scene includes breathing lamp, oil tank, boiler, and base lights\u003cbr\u003e✅ Powered by a smooth motor with worm gear transmission\u003cbr\u003e✅ 3.5 hour build time with clear instructions\u003cbr\u003e✅ Expandable with other Industrial City Series sets\u003c\/p\u003e \u003cp\u003e💡 What is a motorized oil pump jack model kit used for in hands-on STEM setups?\u003c\/p\u003e\n\u003cp\u003eHands-on learning about mechanical motion and lighting in a compact display.\u003c\/p\u003e\n\u003cp\u003e- Teaches crank-driven motion and basic gear relationships\u003c\/p\u003e\n\u003cp\u003e- Demonstrates LED lighting integration in an operating scene\u003c\/p\u003e\n\u003cp\u003e- Supports expanding with other Industrial City Series kits\u003c\/p\u003e\n\u003cp\u003e- Useful for classrooms, maker spaces, and hobbyists\u003c\/p\u003e ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49132078366955,"sku":"VXB0G65652LN","price":125.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/81Qe9y8WlDL.jpg?v=1785540106","url":"https:\/\/vxb.com\/products\/industrial-city-series-3d-puzzle-oil-pump-jack-dop","provider":"VXB Bearings","version":"1.0","type":"link"}