That would be cool project Sam. Cedar would seem to make sense, but never really researched what would be a good choice. I saw a guy make some a few years ago, but I can't remember what he used. For some reason I am thinking it was a hardwood, which seems like a better choice after thinking about it, maybe more closed grain and less likely to soak up water? IDK, but heavier for sure. I will be interesting to see what people recommend.