Thank you once again for your comments!
For painting, after hiding, I spent graphite powder and I immediately glossy varnish to protect!
It's easy, quick, and I'm happy with the result!
My two models, Lloyd and Phönix, have the oil paint dries. This is really long, so I opened the box of a 28-DFW Floh! Minuscule !!
A bientôt!
Arnaud