This is a remix of https://www.thingiverse.com/fytrax/designs Tap Tube located at https://www.thingiverse.com/thing:5378658. That model always seemed a bit unfinished. The tube didn't meet the top of the marble entrance and it used far too much filament. So this model uses about 12g less filament and has a very different look to the original as you can see in the Youtube below.

→ https://youtu.be/2k9NDNMwFu8?si=xge3Hx8UoVoH9VNQ