When trying to design semi-realistic 3D environments in the low-poly style, I've had to come up with a lot of my own assets. It's always a challenge trying to balance realism with what can fit on a (relatively) small polygon budget.
Admittedly this isn't as low-poly as it could be, since the letters are actually modelled and they extend into the body of the sign a bit. So maybe it's more "mid-poly" then. Still, I think it does a pretty good job at looking the part.
Should be suitable for games, renders, or even as a 3D print.
Licensed under CC0 1.0 Universal
Free for personal or commercial use, however you want.