Visual ShowstopperEducational science brands vary
Hand Boiler
A hand-held glass sculpture that reacts to body heat makes warmth look like a moving liquid.
Body heat expands vapour and pushes coloured liquid through a hand-held glass sculpture.
Under £25
Research guide only. Check the maker for current pricing and availability.
See the Hand Boiler Opens odditymall.com in a new tab.What you’re looking at
- Made by
- Educational science brands vary
- Category
- Games & Play
- Price guide
- Under £25
Product information comes from the research catalogue. Current specifications, price, availability and suitability should be confirmed with the maker.
Why it caught our eye
It is a simple physical demonstration with the satisfying quality of a magic trick that can be repeated on demand.
