This is a Sidewinder AIM9R scaled to the FMS F/A-18 with mounting lugs to fit my missile rail at https://www.thingiverse.com/thing:3345218
Print upright. The
...Show more center section has some stabilizing pads to help it adhere to the printer bed and prevent wobbling during printing. These can easily be removed after printing.
For ease of printing the mounting lugs are separate and are glued into the slot in the bottom section.