Finishing a 1/72 Stug IV late variant painted in Ral 7028 Dunkelgelb...I applied an oil dot filter prior to pin washes, chipping, etc. I used Ammo of MiG Oilbrushers putting paint dabs in a tin pallete and applying them to the model with a 5/0 round brush. Colors used were Buff, Ochre, Dark Blue and Medium Grey. Since vertical areas are limited on the Stug I used a circular, stippling motion with the dots on the flatter surfaces..I'm pretty satisfied with the result...imparts a nice discoloration to the all Dunkelgelb surface.
What colors do you use with the oil dot technique on all Ral 7028 Dunkelgelb vehicles?