A circle with a radius of 3.14 km drawn in the lap of Takeda Shingen✨
The Kofu Basin is a fan-shaped area located in the center of Yamanashi Prefecture. The course forms an equilateral circle with a radius of 3.14 km in the center of the Kofu Basin.
The northern end of the circle is Kofu Castle, the center of Kai, which was once the residence of Shingen Takeda.
The course circles the flat land peculiar to the fan-shaped area between the Kamanashi River and the Fuefuki River. The course is hot in summer and cold in winter, so it is considered to be quite difficult.
A PIONEER IN GPS ART.
1st work was authorized by Guinness World Records as “the Largest GPS Drawing”.
He is the only Japanese person to be featured in a Google documentary as an innovator. He is fascinated by the idea of drawing with GPS and has published more than 1,500 courses.