These postcards turned gardens are so intriguing to me. The postcard opens up into a pop-up architectural scene. You then add water to the seeds and within three days have a little building blooming right before your eyes.
It'd be a fun thing to surprise someone with at their workplace, where they could then keep the tiny garden atop their desk. Or to send to a child - who would be sure to find the whole process fascinating.
{via cool hunting}

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