
Surplus Workbench Upgrade
Surplus Workbench Upgrade is a Rare Component in Rust. Recycling one returns 3 gears, 1.8 metal spring. It crafts at a level 2 workbench from 5 gears and 3 metal spring and 300 scrap.
20% chance to produce a random surplus part (1-8) when crafting. Surplus parts are used in special alternate recipes.
2
workbench60
research scrapResearch & blueprint
60
scrap to research
- Not researchable
- Blueprint required
- Not on the tech tree
Live game data, Rust build 24253458, verified July 2026.

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