With inspiration from the Pasta Gun https://makerworld.com/en/models/133691#profileId-145022 , I wanted to make something I could put on my desk, and shoot noodles at my coworkers.  I've tested it with spaghetti, and Thin Spaghetti. Both work very well! It does not work very well with Angel Hair.    Print all parts as they are in the slicer.  Cannon modifier makes the rear solid, as a counterweight for the barrel. Just push your noddle through the noodle hole on the top, and it'l snap and shoot out the barrel!  Try different noodles and pastas to figure out which load works best for you.

Add a dab of glue between the axle and the base.

Install the short axle through the base, and cannon before installing wheels. 

Add a dab of super glue between the axle and the wheels