There are several different methods of producing rubber stamps. The most cost effective method of making rubber stamps is vulcanizing.
This process involves the creation of a rubber mould into which is poured the raw rubber stamp gum.
The gum is placed on top of the mould and the stamp is then formed with a press.
This is a relatively cheap method of stamp creation as many stamps can be produced quickly with the one mould.
The only major expense in this process is t…