LEAF Thermometer

LEAF Thermometer by Hideyuki Kumagai | moddea

Leaf is a paper thermometer that shows the room temperature by changing its color. It is green when the temperature is between 68–77°F (20–25°C), brown when it’s cold, or it turns yellow when the temperature is above 77°F. Leaf has a small reusable adhesive seal. Design by Hideyuki Kumagai of T3 Design for +d.
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BARE PAINT Greeting Card Kit

BARE PAINT Greeting Card Kit by Bare Conductive | moddea

Make a nontraditional, interactive greeting card with this kit by Bare Conductive. The set includes a Bare Paint pen, which contains nontoxic, child-friendly, electrically conductive paint, three cards (two robot templates and one blank), four LEDs, and three coin cell batteries.
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