Invisible Ink
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- thebottlerocket
Hi, were throwing around an idea using invisible inks. Ideally revealed by when exposed to water, either rain or in a basin.
Does anyone know about any commercially printable invisible inks that reveal themselves with water...if such a things exist.
Or anyone seen any devices like that this?
- Ruffian0
Did you see the last episode of The Office? Dwight said that urine works.
- neue75_bold0
not in water but you can get heat reactive inks...
see this promo book for the Sauna typeface – http://www.underware.nl/site2/in…
"This book is the first demonstration of Sauna. More than just a specimen, it is an in-depth investigation of the world of saunas. The typeface Sauna is presented in a context which is more broad than the world of typography, creating sensations of steamy pleasure not only in the minds of graphic designers, but deep inside those whose lives are not connected to ligatures and smallcaps.
The book was designed to withstand reading inside a sauna bath without any damage: it is resistant to hot water in its steaming, gaseous state at a temperature of 120 degrees Celsius/248 degrees fahrenheit. Even better, some parts of the book can only be read inside a sauna at a minimum of 80 degrees Celsius/176 degrees fahrenheit! So get the book, go to a sauna, and get the "live" Underware experience while reading.
You can buy this book in specialized bookshops all over the world. You can also purchase this book online at Nijhof en Lee (Amsterdam)."
- thebottlerocket0
he he..water, not wee would be the preferred method of reveal.