• Out-of-Stock

Flying propeller

€5.00

Flying propeller in wood. You rub the axis, a good sliding between the hands and the propeller flies!

Out-of-Stock

Description

Flying propeller in wood. You rub the axis, a good slide between the hands and the propeller flies! Under its simple airs, this game makes it possible to understand the operation of a propeller and thus the principles of lift and propulsion in aeronautics.

size 19 x 19 cm.

29133

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