You can get them at the comic book stores or go to a dollar discount and get poster board and customize your size. I haven't used all of mine because my stash isn't as large. I have also used the bolt boards that some fabric shops also Walmart toss. When I buy fabric and it's at the end of the bolt, I ask for the board. If you have any old shirt boxes, those help. They're mainly used to help keep them upright. Can also order online.
Originally Posted by
janjanq
What are comic boards and how do you get them?