Striling Engine Generator Mini penggerak Uap

Description: Aerodynamics are rich in knowledge of physics, single cylinder combustion engine. Engine principle is intuitive, educational toys, teaching experimental equipment can effectively cultivate children's interest in learning can also be used for classroom teaching, more intuitive and easy to understand. Specifications: Name:Stirling Engine Model Material:Aluminum alloy,glass Color:Silver gold Size:160x82x120mm