The models is very easy to build with just a few resin parts that have no defects at all. It builds enterely in a few minutes if you use ciano.
I chosen the German scheme for the military police that used all of the captured "turtles" in Czech service after the invasion.
For the painting I used the cenithal light system in 3 steps, first an overall black layer.
Then a very light grey filter form above
Then a blueish grey filter form the sides
After placing the decals I used the Vallejo "washes" to make some stains that I inmediately blurred down with a dry brush
With gloss white paint and some graphite pigment I made the lights, theis "chrome" effect is close enough to a crystal at this scale.