
asoperation
Nice work. And I recently found a 3d search engine AssetOvi which indexed most game assets from major mainstream stores, and you can preview model details before making a purchase. https://assetovi.com/3d-models/search?sources=CGTRADER
Large set of 54 optimized signs, for use in games, architectural renderings and other works.
Textures included
Albedo / Normal / Roughness
If you have any questions, let me know.