Video: https://imgur.com/a/sIo0j4d
My attempt at designing a simple ratcheting paper towel holder. The interior spring is engineered to offer ample resistance, preventing the roll from unwinding excessively when pulled forcefully. Simultaneously, it enables effortless dispensing of the desired amount of towel without premature tearing of the paper.
I printed my model using ABS but I believe PETG should work too.
This is my first ever design, so please go easy on me :)
Note: The Cover and Base should probably be printed with supports(very minimal). I was able to get by without, however, that may not be the case with all printers/settings.