The workbench is a new gameplay feature in Metro Exodus that allows players to modify their equipment in certain areas.
Overview
Artyom's bracer, gas mask, armour, weapons and other tools can now be upgraded with various alterations. Each modification can affect the stats of the given piece of gear, such as making you easier to spot or giving you more protection from damage in the field. Ammunition, with its many variants, can also be crafted at these workstations.