Gerhard builds a MerryGoRound Whirligig
Gerhard Lind
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Gerhard builds a MerryGoRound Whirligig
2 804 просмотра · 4 года назад
Gerhard Lind
1,07 тыс. подписчиков
2 804 просмотра · 4 года назад
A Whirligig that did not work and what was learned
