Caut - Robot CatKnife concept render

A couple of days of modeling, materializing and compositing practice based on the brilliant concept art by @__br__ba.
You can check it out here: https://twitter.com/__br__ba/status/1488971656001466381

It always feels good to get back to 3D with small personal projects like this for pure enjoyment.
As always, any feedback is greatly appreciated.

Thanks for taking a look around!