Cost[edit | edit source]
Looks[edit | edit source]
Functions and uses[edit | edit source]
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[edit | edit source]
Couplings have two augmentations.
- Colorize: Coat the Coupling with a different color depending on the mixture of resources.