Wednesday, May 15, 2019

High Voltage Lichtenberg Burn

Some time back, I was inspired by a Pinterest post for using my 15 kV RMS neon sign transformer to etch Lichtenberg figures into wood for woodworking projects.

I tried dried wood, wood wet with water, wood wet with salt water, & another (that has since slipped my mind). See the example boards below:

This was the best example from the set, the salt-water test:

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