I have one down and one to go. I finished the Vortex quilt and named it Blast from the Past as it is a take off of the VORTEX QUILT 1890-1910 which is full size and perfect considering when it was made. When I started I had no idea how to do it, and how many wedges, what size etc. So I bought a Creative Grids wedge ruler, which might be good for a full size quilt, but made wedges that were too wide for a miniature and made the resulting quilt bigger than I wanted. Mine finished at 17x17"
Yes, it isn't perfect, and there are some things that I would change, but I don't plan on ever making another one.. so who cares? It was fun, it's done, and I like it.