Hi,
Eagle does not offer a possibility to print a PCB layout repeatedly to a page. Also the copy & paste approach is limited to the max. board size and therefore depending on the license.
A possible way is to export the layout of the PCB to an .png file, import the image to GIMP and duplicate them.
But Step by Step:
In the Eagle board editor go to Options/Set, misc, and hide PAD-, Signal Names and via lengths.
![Eagle Misc Options](http://michlstechblog.info/blog/wp-content/uploads/2016/10/Eagle-Options-300x210.png)
Select the layers you want to export (I use Bottom, Pads, Vias, tRestrict, bRescrict)
Export Image: Resolution: 1200dpi, monochrome, specify a file.
![Eagle Menu Export Image](http://michlstechblog.info/blog/wp-content/uploads/2016/10/Eagle-Export-Image.png)
![Eagle Export Image Parameters](http://michlstechblog.info/blog/wp-content/uploads/2016/10/Eagle-Export-Image-Parameters.png)
Start Gimp
Adjust the max new picture Size to 768MB
![GIMP Max new picture size](http://michlstechblog.info/blog/wp-content/uploads/2016/10/GIMP-MaxNewPictureSize-300x113.png)
Open the exported Image.
![Eagle PCB Export](http://michlstechblog.info/blog/wp-content/uploads/2016/10/PCB-Positive-300x153.png)
Invert the Image so that the wire are black
![GIMP Invert Image](http://michlstechblog.info/blog/wp-content/uploads/2016/10/GIMP-Invert.png)
Result of inverting
![PCB Inverted](http://michlstechblog.info/blog/wp-content/uploads/2016/10/PCB-Negative-300x153.png)
Create a new empty greyscale Picture in GIMP. Choose a size in which you can copy your image multiple times and use the same resolution as you export your image before.
![GIMP New Image Dialog](http://michlstechblog.info/blog/wp-content/uploads/2016/10/GIMP-NewImage-Dialog-1-258x300.png)
Go back to the exported image
![GIMP Select all](http://michlstechblog.info/blog/wp-content/uploads/2016/10/GIMP-SelectAll-300x91.png)
Copy all visible
![GIMP Copy all visible](http://michlstechblog.info/blog/wp-content/uploads/2016/10/GIMP-CopyVisible-300x213.png)
Go back to the new image and paste the layouts as new layers
![GIMP Paste as new layer](http://michlstechblog.info/blog/wp-content/uploads/2016/10/GIMP-PasteAsNewLayers-300x198.png)
To move the layouts to its individual position select the layer
![GIMP Select layer](http://michlstechblog.info/blog/wp-content/uploads/2016/10/GIMP-SelectLayer-1-257x300.png)
![GIMP Move Layer](http://michlstechblog.info/blog/wp-content/uploads/2016/10/GIMP-MoveLayer-300x117.png)
![GIMP Page ready](http://michlstechblog.info/blog/wp-content/uploads/2016/10/GIMP-Pageready-300x214.png)
Michael