2 Axis Robotic Tail

This robot uses a brushless motor gimbal to create a 2-axis tail, that can be used for inertial reorientation. A version of the robot appeared in the paper "Inertial Tail Effects during Righting of Squirrels in Unexpected Falls: From Behavior to Robotics" by T. Fukushima, R. Siddall, F. Schwab, S. L. D. Toussaint, G. Byrnes, J. A. Nyakatura, and A. Jusufi (2021) https://doi.org/10.1093/icb/icab023