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0 pointstheOnliest11y ago0 comments

Or use a chalkboard.

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4 comments · 2 top-level

guelo11y ago· 2 in thread

Chalk would still run out and need to be replaced. Some kind of sand drawing would be more of an infinite "ink".

Hilariously, a good way to do this with infinite "ink" would be to draw the letters on a touch screen with a stylus.

Or, just use one of the children's magnetic drawing board?

Or some gears and a battery.

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