Christmas Countdown Tree Project
"For the ornaments, you’ll need two files, numbers for the front and ornaments for the back. The files have been set up to align well; cut the first side, and then upload the second side and place it directly on top of the previously placed artwork. Be sure to mark the original artwork AND the cut line on the second one as ignore, and then etch the graphics on the back. When you finish printing the front, very carefully remove the ornaments and flip them over, placing them back in the space they left behind, being very careful not to touch the sheet with the cut out holes in it."