[accessibleimage] sand paper drawing board, screen board

Hi,
If you place paper over rough sandpaper and draw on top of the paper with a crayon you get a pretty good tactile line.
If you glue sandpaper on a wooden board I think you would get a pretty good drawing surface. I was fooling around with different surfaces after reading an article by Susan Povinelli in the NFB of Virginia's newsletter where she describes making a screen board with window screening. http://www.nfb.org/fr/fr13/fr04ss21.htm
At the end of the article she mentions using it for measuring, by sticking pins in it.
Regards,
Lisa





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