For my mosaic mandalas I've chosen as the support base smooth, unfinished wooden plates. I found a supplier, Hofcraft: The Painters Source that had just what I needed. I wanted a somewhat large plate so choose the 12" diameter size. I also was hoping to find something that was totally flat...which again I found at Hofcraft. They call it the "Plain Edge Flat Wooden Plate." I like that the top is absolutely smooth and flat...it is taking the glue wonderfully as I place the tiles. And I like the underside...it is about a quarter inch high from the top surface...my... Read more →