If you’d like to try your hand with the art of Blacksmithing but don’t want to go all-in on your first project this may be for you. It’s a forge which you can build for under $100. [Mike O’s] creation ...

Moldables and refractory cement are very important for many industries. In the construction of large ovens and furnaces, where refractory linings or high-temperature firebricks are present, castable ...