i tried putting some of my cad drawings on here and i couldn't get it to take them...could be i was doing something wrong....i had made a bunch of different bolt circles and was going to offer them for people to copy, but as i say i couldn't get them on here...i had circles divided into 12 parts, 9 parts, 5 parts and 16 parts... i thought it would help some to line up their coils and magnets...and each time you could just use a sheet of paper with the proper bolt circle for your studs etc and then just toss it out after you were done, that's what i do....it has been a while since i had to transfer autocad, so i would like it if someone could give me a tip so i can remember the process..maybe if you had a scanner you could just scan it, then send it that way from your printer....pickster