Making the Crafting Station Edit
To make the crafting station is simple, just surround an anvil by iron in a normal crafting table.
Using the Crafting Station Edit
Using the crafting station is even more simple than a regular crafting table. Simply select the item you wish to craft, and if you have the materials the "Craft" button will be clickable. The tabs on the right allow you to select the category of items (Guns, Ammo, etc.) and the Flags change what nations items you are crafting.