Working 3D Printed Maneki Neko / How does it work?

In this video I build a Maneki Neko. Everyone knows it but nobody how it works. That's why I made myself the effort and looked at something on the internet. Unfortunately, there is not much worth knowing about the function of a Maneki Neko. So I wrapped some coils and tried some tests. The result is a functioning 3D printed Maneki Neko.
You can download all parts for free:
Thingiverse: www.thingiverse.com/thing:517...
PrusaPrinters: www.prusaprinters.org/de/soci...

[@gpittonit]

Beautiful Project, I am going to start from yours and make some modifications.

[@FraensEngineering]

Hi, now I would be very interested in your modifications.
I had one problem: the pendulum made too big an angle and hit the case. An additional resistance helped.