Etching accessories are designed to help with the PCB etching process. Most of the accessories are used with the PCB etching tank or to prepare the PCB itself.
Etching machines and etching tanks are used to create PCBs on a small scale, usually for DIY boards. PCBs are submerged into the tank which is filled with ferric chrloride. This enables you to create the copper traces on the PCB.
Types of Etching Accessories: