Yusuke Aonuma created these amazing symmetrical sculptures by arranging dandelion achenes, the technical term for individual bits of wispy white dandelion fluff.
via Spoon & Tamago:
Over 50 different slabs were on display recently at an exhibition in Tokyo, a show that Aonuma titled "Iki wo tateru" (息を立てる), which roughly translates as "to breathe." Aonuma encouraged visitors to gently breathe on the dandelion fluff sculptures as a way of visualizing that they were real and standing upright.
More delights on his Twitter and his Instagram.
• Architectural Sculptures Made from Dandelion Fluff by Yusuke Aonuma (Spoon & Tamago)