NOTE: This is not to use in the driver's seat buckle. If you drive with this and without a buckle you will get seriously injured in the case of an accident.
I designed this part to put in my passenger side seat belt buckle because my sensor is broken. In order to stop the alarm I have to constantly keep the belt in the buckle. I figured why not use my first 3d design project to recreate the buckle, and add some flair to the top so it wasn't just a boring buckle.
This is a very easy model to print. Rotate it so the flat back is face down/the VW logo is face up. No supports, standard ABS settings (or any other high temperature filament). You can print in PLA, but if you live in a warmer area the PLA can become malleable and warp in the buckle.