The file 'Laser Cut Personenwagon 1/48' is (ai) file type, size is 1.6MB.
These are the .ai files to laser cut the carriage.
For the roof and wheels, go to the collection:
http://www.thingiverse.com/tubbyhungus/collections/1-48-28mm-personenwagon
FINAL-shortCars.ai | 1.7MB |