Recipe : Perpetual Air Pump
| Recipe : | Perpetual Air Pump |
| Tradeskill : | Tinkering |
| Trivial at : | 168 |
| Containers needed for the combine | |
| Items resulting of a successfull combine | |
Components needed :  Cured Leather Tubing x 1 Coiled Spring x 1  Steel Ball Bearing x 1  Vial of Gases x 1  Gears x 1 | |
