Mi Band 2 Bracelet

I was just tired of buying a new wrist band every 3 months.
No sure why, but that internal sleeve that secure the Mi Band 2 always peel off and there is no glue that would fix that.

Searching for a solution, I found a project here that use flex filament.

I don´t have flex filament in hand, also never used that before, and I have no idea how would be the final results or settings at my printer to get that.

So in this project I found there was the capsule part with no wrist band, and tha