You could try this one: http://fluiditystudio.com/2011/01/lightbox-2-print-wordpress-plugin/
I had the same need for this solution and found that the above developer had done a pretty good job integrating it, the only drawback is that I don’t think the plugin is often updated, and I am noticing it is causing some small design conflicts with a framework we use, but it’s likely you won’t have an issue if you’re using a standard theme template.
I wish you had a donate button on there too, you saved my night, just the solution I was looking for with this problematic plugin! Thank you very much for posting this.
