I have made an extruding nozzle sculpture/trophy/award. There are three pieces to this model:

1. The base, which has no special printing recommendations.
2. The extrusion pile, which should be printed with supports on overhangs greater than 70° for best results.
3. The nozzle, which should be printed with a small brim for stability (tip of nozzle faces bed).

Print these out of any colors you want and then set the extrusion pile in the base's indent and slide the nozzle over the extrusion pile (there is a small rib to prevent the nozzle from sliding down).

Share photos of your designs and feel free to add text to nozzle or base to make this more personal.