The longest chain of robots consisted of 255 four legged robots assembled on the same day by the students of the Lingnan Dr. Chung Wing Kwong Memorial Secondary School in Hong Kong, China, on 26 November 2006.
The longest chain of robots consisted of 255 four legged robots assembled on the same day by the students of the Lingnan Dr. Chung Wing Kwong Memorial Secondary School in Hong Kong, China, on 26 November 2006.