Meccano mechanical orrery, showing the movements of the Sun, Earth and Moon.
Built to Meccano’s Accurate Orrery plans.
24 volt motor, functionality not guaranteed.
Length: 76 cm.
Height: 48 cm.
This vintage Meccano mechanical orrery is constructed to Meccano’s own “Accurate Orrery” specifications, the model demonstrates the precise astronomical relationships between the Sun, Earth and Moon.
At Orrery illustrates the relationship between the Sun, Earth and Moon. The working mechanism features four distinct movements:
– Earth revolving around the Sun once per year– Earth rotating on
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