Rolling Mill
The mill reduces stock and nothing else: fit a roll set by right-clicking it into the machine, lay stock on the input deck, and right-click the near or the far side of the piece to choose which gap it enters. Where along the deck the click lands matters too, since the deck is split into one band per gap the fitted set carries. It never finishes a piece; everything it thins goes on to the Crop Shear.
See Rolling and the forming shop for the schedule the rolls will actually bite.

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topMade by
| Heavy Cast Plate | Rod (Iron or Steel) x 2 | Heavy Cast Plate |
| Heavy Cast Plate | Spur Gear | Heavy Cast Plate |
| Heavy Cast Plate | any Hammer (tool, not consumed) | Heavy Cast Plate |
| Rolling Mill | ||
Needs: 6 Heavy Cast Plate, 2 Rod (Iron or Steel), 1 Spur Gear, a Hammer (kept); makes 1 Rolling Mill
Amounts are the mod's defaults; the recipe-cost level changes them (see recipe cost levels).