{"id":"DCD-10001160148","sku":"DCD-10001160148","display_title":"Thermal Engine Model","title":"Thermal Engine Model Science Gift Rocker Arm Engine Model Physics Experiment for Students, Hobbyists, Classroom, Desk Decoration","description":"Premium Metal Construction: This engine model is crafted from metal materials, ensuring a stable structure and long performance for enthusiasts.\nEducational Value: As a fascinating educational toy, it helps students and hobbyists understand the complex principles of thermodynamics and mechanical energy conversion through hands-on observation.\nUnique Rocker Arm Design: This specific thermal engine model features a distinctive rocker arm mechanism that showcases the elegant movement of pistons and flywheels during\nHeat-Powered: This hot thermal-powered device model operates by cyclic compression and expansion of air, illustrating the classic efficiency of an external combustion engine model without the need for complex fuels.\nVersatile Desk Decor: Beyond its scientific utility, it serves as a sophisticated piece of desk decoration for sparking conversations in classrooms, workplaces, or home studies.\n\nUnlock the wonders of physics with this exquisitely crafted thermal engine model. Designed for students, hobbyists, and science enthusiasts, this engine model is not just a toy; it is a window into the world of mechanical engineering. Imagine the satisfaction of watching the golden flywheel rotate heat transforms into motion, providing a vivid demonstration of heat-powered external combustion engine model works in instant. The sturdy metal base and precision-engineered components ensure that this hot thermal-powered device model remains stable on your desk, while the unique rocker arm design adds a touch of vintage mechanical charm.\n\nWhether you are looking for a compelling educational toy to inspire a budding scientist or a sophisticated piece of desk decoration for office, this model fits. It addresses the need for hands-on learning, allowing users to see and feel the principles of thermodynamics that are often difficult to grasp from textbooks only The assembly and process encourages curiosity and develops fine motor skills, making it an ideal gift for anyone aged 14 and above Simply provide a heat source, and watch as the air cycles through expansion and contraction, driving the pistons in a rhythmic, mesmerizing dance that engages the imagination and explains the core of energy conversion.\n\nOption: Generator Model","category":{"slug":"hobbies","label":"Hobbies & Collectibles","google_path":"Toys & Games"},"product_category":"Toys & Games","brand":"SuntekStore","condition":"new","price":"116.49 USD","price_amount":"116.49","currency":"USD","price_valid_until":"2026-10-31","tax":"US sales tax calculated at checkout (prices exclude tax)","availability":"in_stock","inventory_quantity":20,"max_quantity_per_order":10,"shipping":"US:ALL:Standard Shipping:12-22:0.00 USD","delivery_days":{"min":12,"max":22,"unit":"calendar_days_from_order","handling_business_days_max":4},"estimated_delivery":{"if_ordered_on":"2026-10-01","earliest":"2026-10-13","latest":"2026-10-23"},"ships_to":["US"],"shipping_cost":"0.00 USD","return_window_days":30,"return_policy":{"window_days":30,"window_starts":"delivery","condition":"unused, in original packaging","return_shipping_paid_by":"customer (we pay if the item is damaged, defective or not as described)","refund_method":"original payment method","refund_within_business_days_of_receipt":5,"how":"https://suntekstore.com/contact/ with the order number","url":"https://suntekstore.com/returns/"},"package_dimensions_cm":[19.0,13.0,12.0],"weight_g":800.0,"material":"Metal","package_includes":"Rocker Arm Stirling Engine Model ×1","product_dimensions_cm":[15.0,9.0,10.0],"specifications":[{"name":"Power Source","value":"Thermal (External Heat)"},{"name":"Age Range","value":"14+ Years"},{"name":"Model Number","value":"SH-015"}],"image_link":"https://suntekstore-img.sfo3.digitaloceanspaces.com/p/2d/2d2a5f7630489d688041b620c95e97ad3bd103f3.jpg","additional_image_link":["https://suntekstore-img.sfo3.digitaloceanspaces.com/p/40/403aeae377de19b706d37e522083f1f1b22df950.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/16/16102bdcdc9d79be3e8347beea64803c88d67a0b.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/83/837bdd167f0c926017a2de3297b7e8929687f922.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/5d/5d54842ba6a2548d079af541bfe3d1af99709955.jpg"],"thumbnail_link":null,"link":"https://suntekstore.com/p/DCD-10001160148/","markdown_url":"https://suntekstore.com/p/DCD-10001160148.md","json_url":"https://suntekstore.com/products/DCD-10001160148.json","buy_url":"https://suntekstore.com/buy/DCD-10001160148?qty=1","prop65_warning":null}