What the heck do all the numbers on artist graphite pencils mean? F... 3 H... B... 5 B... Is it some kind of code? The short answer is yet i...
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Showing posts with label graphite. Show all posts
Showing posts with label graphite. Show all posts
Wednesday, October 21, 2015
What the Heck do the Numbers and Letters on Graphite Pencils Mean?
What the heck do all the numbers on artist graphite pencils mean? F... 3 H... B... 5 B... Is it some kind of code? The short answe...
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Erica Henry
