Stone Dispenser v1.0
With this tower, you can purchase stones at a cheap rate. They can be sold at a stone crusher for about +70% more (depending on your economy settings).
There is no daily upkeep on this device, so if you do not purchase anything from it, you will not have to pay anything. The price is set at 200l for 1 dollar, pound, euro etc.
Multi language support: English, French and German.