You can plan ahead all you want, but a vacation is often at the mercy of the weather wherever you’re traveling to. And that inspired designer Camilla Hempleman to create a special map, printed with thermochromatic ink, that changes color to reveal the best places to visit based on the local weather.
The BATH °C Thermo Colour Map is printed on a waterproof fabric known as Tyvek, which is most often used in construction to weatherproof buildings but can also be found in clothing and wallets. The inks used to print all of the map’s details (in this case Camilla’s home town of Bath, England) react to both water and temperature and only appear to highlight certain attractions based on the temperature outside, or whether it’s currently raining.
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