Chalk Is Analog

Why I want blackboard in my shop.



One thought on “Chalk Is Analog

  1. Hi Bobby,

    Also try for a large plate glass window or divider. Tempera paint pens or the related will allow you to write on this surface and see your thought from both side…it is a very useful and creative technique. I always shoot for both in a shop. One is for teaching the other is more for thinking.



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