Model steam engines have intrigued hackers and makers ... The problem with these engines is the fact that many of them were sold as rough casting kits. This means the quality of the model is ...

Model steam engines have intrigued hackers and makers ... The problem with these engines is the fact that many of them were sold as rough casting kits. This means the quality of the model is ...

Steam engine No. 4, the last survivor of California’s famous ... “This gives us an outlet to be able to build our skill in iron casting.” In another room of the foundry, a volunteer used a modern ...