The Tool Exchange is one of the Special buildings that helps you to get more tools to complete your community buildings. Tool exchange becomes available at level 60.
First, you need to build the Tool Exchange: Store ➡️ Special -➡️ Tool Exchange.
After the Tool Exchange is completed, you can use construction materials to get the instruments you lack to complete the construction of your community building. That also allows you to free up some space in your Barn :)
Inside the building, in the slots, you can see the available tools and the materials needed for that exchange. Choose “Exchange” to add the materials and get the tools.
You can add more slots, delete its offer if you do not like it and refresh the timer to get more tools even faster!
Note: The number of tools and the requested construction materials are generated randomly and there is no possibility to modify them manually.