keep us posted
they round themselves on their own. Bead won't really make a big difference in that. I didn't use beads until mine were over a year old. They're pretty round. It all depends on the shape of the section, weight of the lock, and other factors. You can stop beaver tails by wrapping them in help or other strings
They look really young. Maybe a few weeks old. Just using the beads to hold the sections apart?
do you really have anavocado tatted on your arm? That's awesme