Have a look at this smooth mecha arm animation created by Thunderroar Studio. Like a transformer, it opens to show off its inner parts and a cool knife.
The lightning-infused movements remind me of Arcane, I could totally see a version of the arm on Vi.
Thunderroar is not only about mechas, we've seen another style from Regan Tang, its 3D Character Animator and Co-Founder.
Want some more? Follow the studio on X/Twitter, where you'll find the characters and animations the team creates.