[使用: 工作台]

Polished Scoria Slab * 3

↓

Polished Scoria Vertical Slab * 3

[使用: 切石机]

Scoria * 1

↓

Polished Scoria Vertical Slab * 2

[使用: 切石机]

Polished Scoria Slab * 1

↓

Polished Scoria Vertical Slab * 1

[使用: 切石机]

Polished Scoria * 1

↓

Polished Scoria Vertical Slab * 2