I have gotten a kick out of all the Harvey Byler patterns that Iggy (Scott) and some of you have been posting.....I purchased these three from Scotts site....I wanted to cut some for Kids 31/2 to 6 yrs old and thought that they might travel better and be easier for the young folks to work with if they had a surround rather than free standing.....anyway this is my take....cut from 3/4 poplar and pine with 1/8 BB backers painted bright colors......The kids seem to like them and I hope you guys do too.......Cut with FDUR #5 and #3 blades.......Steve.