This is actually pretty awesome and one of the best things about PDFs. For one price (and lot of printer ink) I can have a fleet of little paper spaceships.
The design is very cool, brings to mind both the Vipers of BSG and the X-Wings of Star Wars, so that is a plus.
My suggestion is to take your time and let the paper dry before gluing. I smudged my first one.
[5 of 5 Stars!]