The project was set up by Jair Marino to test simulations and hair.
3D Artist and Animator Jair Marino, also known as JMarino_VFX, has recently shared a series of demos, showcasing a dynamic eastern-style dragon rig created with Maxon's flagship 3D modeling, animation, simulation, and rendering software Cinema 4D.
Described as an "IK chain with lots of dynamics, forces, gravity lowered, vibration tags, simulations, and some other stuff", the rig features a fully-rigged face and body, as well as some collision systems set up by the creator. According to Jair, the project was set up to test simulations and hair in C4D.