Coupling is a crafted part in the structure category.
Cost[ | ]
A small box made out of basic Couplings.
0.20 
Copper
Looks[ | ]
Functions and uses[ | ]
Couplings are a building block which can pass in front of all other building blocks, allowing for more complex contraptions. They can also be used to create loose bearings by dragging them onto another building block, which can also be powered with an engine to spin.
Augmentations[ | ]
Couplings have two augmentations.
- Colorize: Coat the Coupling with a different color depending on the mixture of resources.