After I posted the link, Hollis, a facebook friend, asked me what I used this information for. This morning, I took one of the patterns that I swiped and turned it into a design suitable for mens lounge pants or underwear.
original on left, my version on right
For geometric repeats like this, I almost always use Illustrator.
In trying to relocate the original print, I found another very interesting part of the site. I recommend that you "check" it out!