Im stuck at puzzle #7?

Then be stuck no longer with our solution to puzzle 7:

Puzzle 7 Solution

So basically the carbon and iron ore come in from each of the two Synthesizers, they are heated then mixed in furnace, then straight out of the furnace into the stamper.

Next the belt allows enough time to cool down before the plates are cut into rods, back into another heater, then the grabbers will sort out the rest as the rods are turned into chains int he final machine and delivered to the exporter.

If you are still looking for help with this game we have more questions and answers for you to check.