TECHING DM111 Upgrade DIY Turbocharged 4 Cylinder Engine Metal Assembly Kit Excellent STEAM ScienceDiscovery Education

Description Note This product is a DIY assembly kit and needs to be assembled by yourself The finished product is for display only Feature 1 Metal It is made of metal material precision cast by CNC process oxidized aluminum alloy and exquisite workmanship at the level of collection handicrafts 2 Mechanical The classic mechanical mechanism is presented so the transmission process is clear at a glance exhibiting the beauty of the machinery with rigorous logical and surging strength3 Real With the historical classic invention and product as the design prototype it presents the core principle of machine operation and intuitively demonstrates the application value of machine4 Classic The product design is inspired by classic creations and excellent works that are representative and nodal in the history of human industrial science and technology It is modeled in proportion and highly restored5 Craft More than 300 parts are finely polished by professional abrasive tools which perfectly explains human s wisdom creation and yearning for the great industrial era 6 Extension While each product has its own independent function and structure the product can be upgraded combined and transformed by designated kit or DIY modification parts7 Assembly The original product requires the user to assemble the parts in a complete machine The whole process is close to the professional assembly line process which is an interesting and challenging experience8 Significance and Val