A rig of Giganotosaurus from Ark: Survival Evolved.
Unlike other dinosaur rigs, it uses bending on its neck, body, and tails.
download link: https://drive.google.com/file/d/1QQdz7Rw7plRQsFgaKWP4vglC9T7zpJAG/view?usp=sharing
When you use this rig, please leave credit and also do not re-upload it.