After finding Little Marty you will be asked to Craft Machine Core to turn on the Melting Furnace.
To complete the quest you will need to place Gears, Screws and Quartz on the correct anvils (consoles).
You may come across this task as part of completing your Episode 2 Version Challenge.
Correct Order
In a clockwise direction the sequence is Gears, Quartz, Screws, Quartz, Quartz (See Above).
