Scifi Fitting Substance

Something that i made for fun without refs. It's supposed to be scifi but don't ask me what exactly it is. Perhaps a plug for a space dish-washer? 100% Substance Designer.

The dark painted metal shapes look more complicated then they actually are. It all started with a doodle, just messing around with some shapes and patterns. A few "happy accidents" later i had something that i based the whole substance on.