グリッドシェーダー (Grid Shader)
入手：
Simple Grid Shader | Unity Asset Store [Official]
Forceling World Grid | Unity Asset Store [Official]
Customize Prototype Grid Shader (HDRP, URP) | Unity Asset Store [Official]
Grid Shaders | Unity Asset Store [Official]
テクスチャ
入手：
DevTex | Unity Asset Store [Official]
Proto Texture | Unity Asset Store [Official]
Proto Texture
動画：
入手：
Proto Texture | Unity Asset Store [Official]
Customizable Grid
動画：
参考：