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Continue to ChatHow to make a relief line block and a halftone plate (old school) https://graphicarts.princeton.edu/2018/02/27/how-to-make-a-relief-line-block-and-a-halftone-plate-old-school/
How to make a relief line block and a halftone plate (old school) https://graphicarts.princeton.edu/2018/02/27/how-to-make-a-relief-line-block-and-a-halftone-plate-old-school/