Bases, Movement Templates and Range Templates made to LEGO Star Wars Mini scale for use with X-Wing Miniatures Core Rules (by Fantasy Flight Games).
Obviously not Tournament legal, but just for fun. 

Most ships go on the Ship Base or the Large Ship Base without modifications. Most of the TIE ships require a 1x2 with 1 stud (the Jumper plate) on the base, the TIE Bomber uses Ship Base 2, Millennium Falcon needs a 2x2 bracket and the B-Wing uses Ship Base 3 (photos of the last three included to show how to attach the base to the ships).

The LDRAW files for the ships can be found under the Minis folder (up).