Trimming off 3mm bleed at Ex Why Zed
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By Mike Heaton
Posted on 20 January 2021
![video-guide-trimming-3mm-bleed](https://exwhyzed.com/wp-content/uploads/2021/03/video-guide-trimming-3mm-bleed.jpg)
The printed paper is stacked in many sheets and our guillotine trims off the bleed and excess white paper. The sheet is then turned and the same process is completed on all four edges leaving the sheet the actual size of your finished book.