After my attempt of laser etching with the Tintin image I decided to give it another go with an image which was more or less just black and white linework. This is a portion of a larger drawing I did last semester which I thought would etch well. This time I tried it on MDF with protective masking tape. It required a bit of tweaking with the settings to get the right engraving depth, and with the masking tape across the top it was quite difficult to tell if it worked. After I removed the tape I found the lines a little light, but it still looks pretty good.
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