Boat: Robin Pop Pop Boat

$12.00

Out of stock

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Description

The smallest steam boat is this ROBIN design at 14cm, which operates exactly the same as the other designs in our collection.  Just fill the exhaust tubes with water (using the eyedropper) place the boat in water, position the candle in the holder, light the wick and watch the boat move through the water. The diaphragm is pushed up and down by the steam from the tubes and also creates the distinctive pop-pop sound.