Teching Galileo Pendulum Clock Full Aluminum Alloy Stirling Engine Model Type_Stirling Accessories Valid on all Stirlingkit engine

Valid on all Stirlingkit engine kits

Material: Brass + Stainless Steel + Crystal Glass

the power will go through the rubber ring and drive the two wheels

people under 12 years old should be used under adult supervision

There’s no rush

Teching Galileo Pendulum Clock Full Aluminum Alloy Stirling Engine Model Type_Stirling Accessories Valid on all Stirlingkit engineTeching Galileo Pendulum Clock Full Aluminum Alloy Stirling Engine Model Features: . 100% brand new with high quality . Origin of the story: The physical phenomenon of the swing: In 1582, the 18 year old Galileo observed the phenomenon that the swing frequency of the bell was fixed in a church in Pisa. The application of this physical phenomenon to the pendulum clock was 75 years later. The people are sailing more and more frequently, and the precise