The Triangles

On a Scrabble board there are triangles across the white surrounding the colored squares. I've been... dreading is probably the best word, the task of cutting out the triangles, seriously they're small. Last night I finished cutting all the white stripes out and starting brainstorming on the triangles. I think I can presew strips of white red white blue white etc and then just bias cut at sixty degrees and have the squares of triangles if you will. (I don't expect that to make sense to everyone.) The issue once again is seam allowances. The white and colors will already be sewn, but I'll need seam allowances on all the other sides. Last night I couldn't quite think my way around it, especially as it needs to be just under 3/4 inch. But I'm thinking this is totally the way to do it. I may have to pick up some more white but I'm heading into Thornton tomorrow anyway, the kidos are playing with Grandma and Grandpa. And being as I am on JoAnn's mailing list I get coupons emailed to me all the time.