I reduced the size so that it's the same scale as my model of the Klingon Bird-of-Prey in that Star Trek whale movie. In the movie, they fit 2 whales into the ship somehow. Thanks for posting your humpback. It's a fun visual comparison to make!

It's springy and returns to its shape. Cheap enough that you can reprint whenever. Nice design. Be sure to print it will several walls (as the profile does) or it won't be springy enough. Good and useful.

It's a fun novelty that's easy to print. Perfect fit on a standard 355 mL can.

Nice and simple does the trick. I keep my motorcycle gloves on these now!

The funnel printed well on a Bambu A1 using PLA and the included print profile. I used it to refill the coolant on my motorcycle. I like that it has a groove to let the air equalize around the pipe. Good design. Thanks to the original designer!