This is a very important point for us. Most of the projects here on Kickstarter have limits on the shipments and many people outside the United States can't support it or need to pay extra money, sometimes much more than the value of the product itself.
We have chosen to let anybody in the world be able to pledge this project and to receive our kits, without charging any extra costs, actually without charging any money to anybody.
We can do this thanks to our company organization. The backers from USA and Canada will receive the products from our office in Orlando, Florida, by USPS Standard mail. The backers from Europe will receive the products from our warehouse in Italy, by the Italian Post priority mail. The backers from the rest of the world will receive the products from our office in China, using Hong Kong Post registered mail.
For those backers who are not in North America or Europe, that will receive the goods from Hong Kong, we will do our best to prepare the shipments in a way that can avoid to pay extra custom duties, as the value of the products is not high. We can't assure that some Country will not impose some small custom duties, unfortunately.