EG III Travel type elements, including Tong Fei, Wu Guonian, Roth and Traveling Spindles
Circles with any travel in side support (1/3) (also with 1/4 turn)
Difficulty value 0.1
No. 1
EG III Travel type elements, including Tong Fei, Wu Guonian, Roth and Traveling Spindles
No. 1