Some advances:
Dragon provides 3 20 l jerrycans with P.E. to simulate the welding, but...the P.E. is wider than the jerrycans. It needs some filing to the P.E. and deleting the pins of the jerrycans.
According the "525" picture as refernce, I made the jerrycan holders, using plasticard and PE provided by Dragon for the belts. I replace the towing pin too
I made the 3 little rings of the turret roof using copper wire
Some pics with the scene layout just to check how it looks. I need to improve the left track shape to match the terrain. The 2 rags was made with Milliput
Some better pictures showing the dust, simulated using a mix of pigments and pastel chalks, diluted in glass cleaner.
The Mr Mark Setter affected the number 2 of the right side, so...blame the Abteilung painter
That's all for now
Darío