Bonowi high-security handcuff key

I guess you could say I'm a bit of a lockpick hobbyist, and everyone that has ever met me will tell you I'm in to 3D printing, so I naturally enjoy it when these two fields overlap.
I've carried Ray's Dutch police handcuff key on my keychain for several years as an example of 3D-printed technology (See http://blackbag.nl/?p=940 and thing 5420 linked to the right), so when I saw that he'd done it again and posted the file for the Chubb key to Thingiverse I was naturally enthused.
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