Adobe Illustrator CS5: Trim Marks Vs. Crop Marks
Adobe Illustrator give you a way to easily create real trim marks (after taking it away, if I remember correctly). Now, there is two ways to create trim marks. Illlustrator differentiates between them by calling one set Trim Marks, and the other Crop Marks.
- Object > Create Trim Marks will create marks that are actual trim lines on your artboard.
- Effect > Crop Marks will create marks that are part of the object as an effect.