Because sometimes it rotates just a slight bit.
But it's really not a big issue in my opinion with the tape; quite easy with normal packing tape or wide transparent tape
I'd be glad to hear any recommendation / improvement suggestions though!
~Snipped~
I don't really see another way to hold a round object in place other than friction to be honest.
You're right... I wanted to tackle that issue by using "square washers" instead [I do know it's probably not worth the trouble to modify everything in order to integrate a different shape into the design, but it'll solve that problem completely].But it's really not a big issue in my opinion with the tape; quite easy with normal packing tape or wide transparent tape
I'd be glad to hear any recommendation / improvement suggestions though!
~Snipped~
I don't really see another way to hold a round object in place other than friction to be honest.
Note: I'm not vouching for the website that I've included as an example.