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Etching the small PCBs I created took a minimal amount of chemicals in the cut bottom of a water bottle. It's not nothing, but it wasn't a big problem.
by StavrosK 7y ago
Etching the small PCBs I created took a minimal amount of chemicals in the cut bottom of a water bottle. It's not nothing, but it wasn't a big problem.
- ur-whale 7y agoHow did you get rid of the byproducts ?