Thermodynamic Hand Boiler
This is a cool, old-fashioned thermodynamic hand boiler toy that is made of hand-blown glass. The liquid inside these beautiful boilers shoots up the tubes and appears to boil when you hold it in your hand. Get yours today!
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Thermodynamic Hand Boiler
Tags: boilers-shoots, hand-boiler, liquid-inside, science & technology, the-tubes, these-beautiful, tubes, yours-today