Yin Mainan Model Mesin Rakit Bahan Metal Ukuran Mini Dengan LampuUntuk

164033171/14828159910 #DIY #Engine #Model #Metal #Mini #Assembly #Model #Toy #Engine #LED #for #Adults #Kids DIY Engine Model Metal MiniModel Toy Enginefor Adults Kids Features: 100%new and high quality [Material]is made of metal, which is sturdy and durable, andis not easy to be damaged during theprocess. [Size] 16x8x7cm/6.29x3.14x2.75inch. By operating the engine, children will observe and understand the operating process of the Stirling engine, understand the working principle of the Stirling engine more intuitively, and deepen their interest in physics. [Simple operation] Fill theburner with 95% alcohol, and the light willthe cylinder for about 60-100 seconds. Simple operation and long service life [Innovative design] Powered by a Stirling engine model, equipped with multi-colorlights, which can be installed on theto generate electricity from the heat generated by high-gradeto drive multi-colorlighting. [Wideof application] This modelhas a wide range of applications, such as children #39;s science projects, physics/mechanical learning, teachers, classroom demonstration props, friends, family, parents, children #39;s birthday gifts, etc. Specification: Material: Metal Weight: 551g Size: 16x8x7cm/6.29x3.14x2.75inch Package Includes: 1x Stirling Engine Model note: 1.Please allow 1-2cm errors due to manual measurement, make sure thatdo not mind beforeorder. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.