Large Pulley

Large Pulley is an ingredient used to construct machine parts for the Multipurpose Newcomen Engine, and Diesel Engine. It requires use of a Newcomen Hammer to craft.

Crafting
Fire a Steel Ingot at a Firing Forge using Wooden Tongs. Then use the hot metal on a Firing Newcomen Hammer three times to forge the large pulley. Note: Hot metal cools after 10 seconds.