40 Ways To Use Cinder Blocks At Home . Use cinder blocks as an impromptu firewood storage solution. Simply place some long two by fours on either side of two cinder block placed side-by-side, and stack your firewood in between them. Backyard Projects, Outdoor Projects, Garden Projects, Home Projects, Outdoor Decor, Outdoor Benches, Project Projects, Outdoor Ideas, Outdoor Fire Pits