How many degrees do the pincers turn when they catch something? How

This task can be found in these courses:

1. Level D1. "Animal...
2. Lesson 3 - Scorpion
3. How many degrees ...

1. Robotics with LEG...
2. Catching prey wit...
3. How many degrees ...

1. Robotics with LEG...
2. Catching prey wit...
3. How many degrees ...