I made one of these for our shop, then for a friend who stopped by and noticed it, then I decided to start mass producing (sic.) these. I built five of them here, in the same time as It took to do the first two. Poplar and Cherry and coming soon...any species you like!! Its made using all wood joinery, no nails or screws, in the tradition of the Shakers who did beautiful work that still exists more than 300 years later.