Procedural Sewer hatch generator

Procedural sewer hatch generator made in Substance designer.

88 adjustable parameters. Countless possible variants.

- Swirl patterns

- Radial patterns (shape mapper)

- Linear tile patterns

- Selectable input shapes

- Wave patterns

- Text logo / radial text

- Custom logo

There's simple rust but you'd probably want to add better rust / dirt etc later in SP :)