High resolution (read: printable) GangOfFour DesignPattern Reference Cards available for free online:
 
* About 
** http://blog.markturansky.com/archives/32
* high-resolution PortableDocumentFormat:
** http://www.mcdonaldland.info/files/designpatterns/designpatternscard.pdf

''Sweet!''

These printer settings work nicely on ordinary paper with an old Epson Stylus 740 inkjet: "Micro''''''Weave", Photo 720 dpi, High speed halftone, Finest detail. 

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