Martin, there is nothing special. I use scriber from Trumpeter (also I use it for many other tasks, not only for scribing), mini saw (I use it primary for restoration of a panel lines on fuselage after sanding), various scribing templates (very useful things) and ruler with electrical insulating tape on the flip side to avoid slipping.
Usually I use mini riveter for rivets, but for screws I use a drill (0.34 mm on this photos). I think that photo is self-describing (on a step 5 I use toothpick to remove dust from panel lines), but if you have any questions - please ask.
2 attached images. Click to enlarge.
