[使用: 工作台]

Unfinished Flamethrower * 1

Plasma Torch Core * 1

↓

Plasma Torch * 1

[使用: 工作台]

Unfinished Flamethrower * 1

Flamethrower Core * 1

↓

Flamethrower * 1

[使用: 工作台]

Unfinished Flamethrower * 1

Incinerator Core * 1

↓

Incinerator * 1