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eesmith
on March 30, 2023
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How to draw dotted lines on chalkboards, MIT style...
FWIW, there are such things as chalk holders, also called chalk chucks.
(As a tongue-twister, do you now have chalk chuck shock? :)
grishka
on March 30, 2023
[–]
I vaguely remember some pieces of chalk in my school having paper wrappers on them. Those were a bit less messy.
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(As a tongue-twister, do you now have chalk chuck shock? :)