A little different this time. I'm fine with the math but I'm having trouble with the process. I've got Acrobat Professional 7.0 but can't seem to find an option to print at a specific scale. I can Reduce to margins (which A4->Letter usually yields about 92%) but can't change it. For this specific example, I want to print out the Enterprise A from SF PaperCraftGallery at 1:1700. I measured the original diameter of the saucer to be 14.3cm and the reference measurement is 141m according to the best google can offer. That's approximately 1:1000. To scale to 1:1700 I need to reduce to 58% give or take a percent (close enough for me). How do I print at 58%? I tried to export the pages as JPG images but because they're vector, not raster, it won't export. Any suggestions??