The center looks like "Carpenter star" And also the smaller around the edge. Check on line for free "Carpenter star" pattern. The block itself is easy to make and finishes about 30" square with 2 1/2" border. Borders can be added depending on size yiou want. Also there was recent post showing this pattern. Also Keepsake Quilting book as a pattern that maybe what you are looking for.( of course I can not find the book to get the pattern name. It may have been in the winter book)