etch a sketch or how to etch copper
etch a sketch or how to etch copper
Take a piece of copper – I used a 1 x1 inch square . Seal the back with nail polish or lacquer and wait until dry.
After the polish is dry , clean your copper thoroughly with alcohol and q-tips . Do not touch again . I use gloves after the cleaning part. Take a Sharpie and draw whatever you like- have some fun !!! Wait until dry and trace again with the sharpie .
take a glass container or…
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