Scale: 1/72

Kit producers: ACE & Al.By

Used colours: Agama enamels, Patinators (also for camo), Tamiya & MM varnishes

The RSO is built from classic short-run plastic kit form ACE. It means means that some parts had to be detailed or made new. The kit interior is not bad I rather made it all new when decided to open doors.   The etched tracks are nice but little hard to work with so I annealed them before shaped.

The howitzer is built from Al.By resin kit with minor improvement.