An interesting project for Technology and Physics.
Function: The tea light heats the bi-metal strip causing it to expand and tip the rod and wooden ball.
This in turn causes the see-saw to move.
As the bi-metal strip moves out of the flame it cools down and the rod and ball fall back again.
This process continues until the candle is extinguished.
Length x Width x Height:
100 x 200 x 90 mm Pack includes candle
Attention: Never leave a candle to burn unattended!