Arrrrgh - my puzzle pieces fuzed together on printing. I totally forgot to space them apart correctly. Well, another two week wait!
Arg... sounds almost like something I'd do. But I bet you'll never make that mistake again.
In the meantime, thanks to benpuzzles for the scaling tip for spacing out the parts (scale down by centroid, scale up by origin).
Interesting... I need to look into this method. The method I use is very manual.
Also, thanks to Oskar for the great PDF on puzzle building that I kept referencing for tolerances. And thanks for grigr for the learn 3x3x3 solidworks file....
I think I have most of this info already but I'm not sure I have the specific pdf and file you mention. If these have been posted publicly would you mind posting links?