I'm really a novice with marquetry - so this is probably a bit ambitious for me, but I'm obsessed with the idea of doing a HUGE panel. I know I will have to do it all in pieces (probably finished all separately too) - but I"m wondering how I would put it together at the end. (And I'm not sure I'm even in the right forum here . . .). My design is more or less a mosaic . . . but in different size pieces . . . My idea so far was to mount it all in say 2ft sq pieces maybe onto 3mm board which would be laser cut to the pieces of the design and then mounted on the final substrate right at the end like a jigsaw. But I'm sure there would be fairly obvious seams done this way. Any advice will be hugely appreciated ??