This negatively sculpted texture pad gives you twenty five square centimeters of detailed steel floor texture that has been melted with acid spatters (possibly from some kind of alien life form?)
.
It's easy to use BASIUS - just press Green Stuff onto your base, spray it with water and press it into the pad, pull it off and trim its edge - It works with any base size and shape, and it's easy to get results that your colonists would be proud to stand on!