Torsion Springs
種類
Springs
作り方(レシピ)
| Torsion Springs | |
| Artifact of Springs Gold Ore Coal Lumps | 1 3 2 |
※アーティファクトArtifactは研究時(最初に作る時)のみ消費。一度作れば消費しない。
※研究時(最初に作る時)は、本来、複数必要な素材でも1つずつしか消費しない。
用途（アップグレード）
| Internal Combustion Engine | |
| Artifact of Frames | 1 |
| Artifact of Tanks | 1 |
| Torsion Springs | 1 |
| Layered Plating | 1 |
| Helical Gear | 1 |
| Barrel | 2 |
| Drill Speed Mk-4 | |
| Wire Rope | 1 |
| Torsion Springs | 1 |
| Helical Gear | 1 |
| Internal Combustion Engine | 1 |
| Plating Mk-4 | |
| Double Walled Pipe | 1 |
| Torsion Springs | 1 |
| Honeycomb Frame | 1 |
| Layered Plating | 1 |
| Plating Mk-5 | |
| Heat Pipe | 1 |
| Torsion Springs | 1 |
| Tessellated Frame | 1 |
| Reinforced Plating | 1 |
| Propeller Mk-4 | |
| Wire Rope | 1 |
| Torsion Springs | 1 |
| Honeycomb Frame | 1 |
| Helical Gear | 1 |