With R2-D2 mailboxes popping up across America, thanks to the U.S Postal Service and Lucasfilm, fans can celebrate 30 years of Star Wars and mail letters at the same time.

But if you can't find a R2-D2 mailbox near you, make this cool papercraft 3-D model of the mailbox for your action figures! Just print out this handy PDF on sturdy paperstock and follow the directions to make your very own mini R2-D2 mailbox.

And don't forget to decorate your real mail Star Wars-style with this fun craft project -- Envelopes from the Dark Side -- complete with the new Star Wars commemorative stamps.