blower adapter for rival

FYI: Disclaimer This does not work as is. It needs more finessing to function as intended. It prints okay and fits on the blower and the sodastream bottle threads into the attachment. IT DOES NOT SHOOT rival balls in its current configuration.

trying to make an adapter for nerf rival for my leaf blower using sodastream bottle hopper
My blower is an EGO 765 CFM.
MIxed in tinkercad from :
https://www.thingiverse.com/thing:4756997
https://www.thingiverse.com/thing:2804896 which was a remix of https://www.thingiverse.com/thing:2804896

update: printed fairly well, some stringing. Barrel diameter too small and need something to keep rival balls from rolling back into the impeller, they shred pretty easy! WIll try to edit file for further iterations.

Added a file for a plug to close the sodastream hopper mount opening. Allows the adapter to be used as a shorter nozzle. remixed from: https://www.thingiverse.com/thing:4318596/files