Stefan is a slopy pinch with a negativ angle of 10° on the one side and 0° on the other. Due to his round shape, he lies perfectly in your hand and helps you to build up proper pinch strength! Most of the people say that is pretty hard to hold on at 45°, but that is what we are training for!
The wood species as well as the structure may differ from the sample image!
Difficulty 5c - 6b 6b - 7a 7a - 7c 7c - 8a 0° - 20°
X 20°- 40° X X 40° - 60° X X