https://www.thingiverse.com/thing:7191309/files
Looks small. Around 1.25kg of filament + 0.5kg for a stand. 12 servos, Rπ 4, Arduino. No link to software that I saw, and no real pictures of a verified print. Model was posted to thingiverse November 5th 2025.
I would be impressed if the servos are enough to power it. Skimming through a dozen pages of posts it was just the most interesting thing I spotted to try and post some content in a dead feed lull.