I used the Shapeways editor tool (see screenshot) to resize one of my products to see how it would print at 150%. There doesn't seem to be a way to reset the size. When I return to the resizing tool, it now says 100%, though it's still 150% larger than when I first created it. I don't really have the option of uploading it again fromt he original, a computer crash lost my originals. The Shapeways forum member that built them for me and might have the originals seems to have fallen off the face of the Earth - t least temporarily. I've considered simply resizing to 66.67% but I fear that will only be approximate. My product comes in multiple interlocking pieces, and have the absolute minimum tolerance for fit. Any change at all will cause them to slip or bind. I even tried logging out and back in. No joy. Suggestions?