Service Cart

The Service Cart is a decorative maintenance-themed building in Oxygen Not Included, described as equipment that once used to flush or clear debris out of complex mechanisms. Its appearance reinforces the idea that it is an old utility cart rather than active machinery, and its idle animation includes a squeaky wheel.

As a world object, it is primarily notable for flavor and settlement decoration rather than for direct production or resource processing. The cart’s worn, serviceable look makes it fit well in industrial areas, maintenance corridors, or any build that leans into the game’s retro-futuristic cleanup aesthetic.

• One of its wheels squeaks, which gives it a distinctly neglected, used-up feel.
• The item’s description is consistent across the available sources: it is a maintenance device associated with removing debris from complicated mechanisms.
• Before the Mergedown update changed the research tree, parts of the Great Monument were unlocked through the research tied to this content; those pieces now belong to a separate standalone research.