I made this board a few years ago, before I even had a 3D printer, and now I can share it with you and make one for myself too.
This is my original Design, (I posted it on my thingverse account called 3Dxia) it has been shared and remixed a few times so I'll leave here the editable file and other useful formats
Disclaimer
This sign is just for fun, I do not recommend that anyone use violence as a solution.
The author marked this model as their own original creation.