Orphan blocks are finished quilt blocks that have not been used in a larger quilting project. They could be leftovers from earlier projects, blocks you made for practice, or anything else that didn't make the cut for the final quilt. These blocks could be used in a variety of ingenious ways instead of being thrown away: Sew a mini quilt (if you have collected some) Sew a table runner. Sew a drink coaster. Sew a mug rug. Sew a small pouch. Sew a pincushion. Sew a pillow. Sew pot holders and trivets. Sew a cup cozy. Sew a front pocket for your apron.