MarkB
Legend
[DND][/DND]
I can't answer the question, but I will observe that the Adventures in the East Mark Kickstarter was printed in Canada (and shipped from the US, IIRC).
I don't know if that helped them on international shipping or not. I suspect not, as they probably weren't able to split their print run for international shipping.
I wonder if one could do it the other way round at all economically - print in the US, and then physically bulk-ship your entire international print-run to a distribution centre in Canada (or Mexico) via container truck.
At a guess, that might result in actual savings at very high volumes, but is probably overwhelmed by the overheads at typical Kickstarter scales.