Two-Input Machine

The Two Input Machine is a factory item that takes the input of one resource from one location, and combines it with another resource from another location. The combination of resources will result in either a failed combination, which ejects your two original items out of the only side without a pipe, or a successful combination, where they combine to form a single resource different from those that were input. For example, the combination of Copper and Tin  will create one Bronze.