CP or not? NCP or regular?

Trials using with and without CP over NCP and regular nylon threads. Just to see results. Maybe interesting for newbies like me.

Upper one: before applying finish

Middle one: after applying finish

Lower one: detail

1.- NCP without CP

2.- NCP with CP

3.- regular nylon over NCP with CP

4.- regular nylon over NCP without CP

5.- regular nylon without CP

6.- regular nylon with CP

7.- raw blank