Sorry, this is a neat one, but this is most certainly NOT the first 3-D circle. See our Crop Cirlce article (includes bonus Xenophilia song). The alien face from August 15, 2002 is certainly 3-D.
“The world’s first three-dimensional crop circle has been discovered deep in the English countryside, sparking the start of the corn circle season. Experts have been left in awe of the intricacy of the latest sighting, which is 360-feet in diameter, on a wheat field in Oxfordshire.
The formation an impression of looking down on skyscrapers from above and was only spotted last week by a microlite pilot. Steve Alexander, a crop circle photographer of more than 15 years, said: “I thought it was a groundbreaking formation. We have not seen anything like it before.” – dailymail