How to etch a PCB

PCBs can be milled, lasered or etched, probably the most magical process. This video covers the whole process of etching a PCB.

[@justinbarnes3857]

can you provide link to heating element? I like to try the same thing.

[@dismayer666]

How did you manage to get 40-50 degrees C with that aquarium heater? Those heaters have a thermostat that allows 32C. Have you opened the top of the heater and tamper with it?

[@vncntadn3425]

Im struggling to find this same job… i can do spacing and routing…