Heatswell - heat activated coffee cup insulation - Make: Heatswell - heat activated coffee cup insulation - Make:

Heatswell – heat activated coffee cup insulation

Computers & Mobile Craft & Design


Heatswell via NOTCOT.

Pour a hot beverage like coffee, tea, hot chocolate or soup into this thin stackable coffee cup and watch its midsection swell to form a cool insulating collar – a 100% genuine endothermic reaction.

What will the next generation of Make: look like? We’re inviting you to shape the future by investing in Make:. By becoming an investor, you help decide what’s next. The future of Make: is in your hands. Learn More.

Tagged

current: @adafruit - previous: MAKE, popular science, hackaday, engadget, fallon, braincraft ... howtoons, 2600...

View more articles by Phillip Torrone
Discuss this article with the rest of the community on our Discord server!

ADVERTISEMENT

FEEDBACK