Cannon shell
2 Steel plate + 2 Plastic bar + 10 Gunpowder → 1 Cannon shell
Compatible machines Burner assembling machine MK 01 · Burner assembling machine MK 02 · Burner assembling machine MK 03 · Automated factory MK 01 · Automated factory MK 02 · Automated factory MK 03 · Automated factory MK 04.
Research tier Chemical science pack. Tank
8 base seconds per batch. Fractional outputs are average yields.