The release of the Soldier and Demoman update is one day closer, and nothing has been revealed yet about what either class will receive. However, Valve has finally released details on what can be done with all of those extra weapons you find while playing. The crafting system will allow players to smelt the unused weapons to build other weapons and hats. The crafting system will use blueprints which can be found to obtain these new items. A new comic also indicates that Saxton Hale has been contracted to produce new weapons for both the Soldier and Demo.