Introduction: DIY Metal Etcher
This project can use as engrave any metal product or if you giving a gift you can etch your name on it wright draw somethings be creative have used a stencil because my my free hand drawings are bad.
Step 1: Things What You Need for This Project
Power Adapter Between 6V -12V
2 Aligator clips
Small piece of jumper wire
Stensil (if you are good at drawing free hand don't need it )
Step 2: How to Do It
In here i have used 12V A/C power adapter you can use old phone charger or old router power supply
connect alligator clips to the power adapter (i have cut out the wire on this adapter because this wire is not enough for this project )
clip the piece of jumper wire to the alligator clip
connect the other alligator clip to the metal that you gonna use for etching
now you all done check the video how i did it
Step 3: DEMO
I Have used old floppy drive here you can use any metal surface for this etching
When you done clean the surface with some paint thiner or rubbing alcohol
thanks for watching hope you enjoy feel free to comment if you have any problems or question ;)
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Please be positive and constructive.