CAVES OF STEEL Free Tileset

I made this for a game that I never finished, so I decided to post it here for free.  Feel free to change the tileset as much as you like.

Here is an example of some of the different details you can add on to simple shapes

such as:

-pipes

-cables

-machinery

-and more !

Feel free to give feedback, as I'm trying to get better at making tilesets :)