I think the
CPC exports are all watermarked (and rightly so, to avoid people mis-using the tool). You will also be missing the rolling edge designs which Tina needs for the Cards Mold chips, as I don't think you can get these from the
CPC mock up tool. You may be able to create something using a free design tool - if you don't have Illustrator.
I've done a fair few cards mold designs for folks here, if you have some good examples of your designs I may be able to help. Shoot me a PM if you have any Q's