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A comment on Chalk-manship: how to draw dotted lines on chalkboards, MIT style. Parent comment

Re:Chalk-manship: how to draw dotted lines on chalkboards, M... by freetinker on Thursday March 30, 2023 @01:14PM (#35376034)
One technique to deal with shitty quality chalk/chalkboard that worked for me was to dip the chalk in water.
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