A machine that will convert a toolhead/guard/hilt and iron into a working Mould!
A new way to get moulds, easier than going into the mines but more expensive.
I have drawn a diagram of how this would work and what I think it would look like:
This is how it would work. The user would put a toolhead/guard/hilt into the input bowl, then the machine would use up the fuel that has been placed inside it to fuse these two items together. There would be a small “printing” slot on the bottom that would print out the corresponding mould once the process has been complete. The process can be sped up by using a pump near it.
The reason I think this would be added is because it creates an easier way to get moulds that are not very common but also costs a price to the player and is not free moulds.