Die Manufacturing
In contrast to the modern computerised production processes, the essence of coin making is entirely reliant on the honoured skills of master craftsmen. The die-sinkers at the South African Mint combine their artistic flair in interpreting designs, with the strict discipline that is required in a highly advanced technological environment.

The first step in the creation of a master die is three-dimensional modelling of the design in plasticine, followed by refinement in fine plaster.
An acrylic model of the completed artwork is reduced and cut in steel by precision 3D reducing machines. The South African Mint also uses computer controlled engraving machines for high volume production items.

Cut steel dies are turned into master dies from which the production dies are reproduced.