Что надо сломать, чтоб получить то.. что вам нужно? Вот незаменимая таблица.

METAL CRAFTING

• 3 Primary Weapons = Useful Scrap Metal = Smelt Primary Weapons
  
• 3 Secondary Weapons = Useful Scrap Metal = Smelt Secondary Weapons
  
• 3 Melee Weapons = Useful Scrap Metal = Smelt Melee Weapons
• 3 Camera Beards = Useful Scrap Metal = Smelt Miscellaneous Weapons
• Primary + Secondary + Melee Weapon = Useful Scrap Metal = Smelt Class Weapons


• 3 Scrap Metal = 1 Reclaimed Metal = Combine Scrap Metal
• 3 Reclaimed Metal = 1 Refined Metal = Combine Reclaimed Metal

HEADWEAR CRAFTING

• 3 Refined Metal = 1 Piece of Headwear = Fabricate Headgear
• 2 of any Hats = 1 Piece of Headwear = Rebuild Headgear
• 4 Refined Metal + 1 Class Token = 1 Piece of Class Headwear = Fabricate Class Headgear

TOKEN CRAFTING

• 4 Class Weapons = 1 Class Token = Fabricate Class Token
• 4 Weapons From Same Slot = 1 Slot Token = Fabricate Slot Token

REBUILD TOKEN

• Slot Token + Primary Weapon = 1 Primary Slot Token = Rebuild Slot Token
• Slot Token + Secondary Weapon = 1 Secondary Slot Token = Rebuild Slot Token
• Slot Token + Melee Weapon = 1 Melee Slot Token = Rebuild Slot Token
• Slot Token + Spy Watch = 1 PDA Slot Token = Rebuild Slot Token

REBUILD CLASS TOKEN

• Class Token + Any Soldier Weapon = 1 Soldier Token = Rebuild Class Token
• Class Token + Any Scout Weapon = 1 Scout Token = Rebuild Class Token
• Class Token + Any Spy Weapon = 1 Spy Token = Rebuild Class Token
• Class Token + Any Sniper Weapon = 1 Sniper Token = Rebuild Class Token
• Class Token + Any Demoman Weapon = 1 Demoman Token = Rebuild Class Token
• Class Token + Any Heavy Weapon = 1 Heavy Token = Rebuild Class Token
• Class Token + Any Medic Weapon = 1 Medic Token = Rebuild Class Token
• Class Token + Any Pyro Weapon = 1 Pyro Token = Rebuild Class Token
• Class Token + Any Engineer Weapon = 1 Engineer Token = Rebuild Class Token

Blueprint

• 1 Class Token + 1 Slot Token + 1 Scrap Metal = Class Specific Weapon = Fabricate Class Weapons

Specific Weapon Creation

• 1 Demo Token + 1 Melee Token + 1 Scrap Metal = Demoman Melee Weapon (Eyelander)
  
• 1 Demo Token + 1 Secondary Token + 1 Scrap Metal = Demoman Secondary Weapon (Unknown)
• 1 Demo Token + 1 Primary Token + 1 Scrap Metal = Demoman Primary Weapon (Scottish Reserve/Targe)