ŘOP o.s. is a Czech modelling association that casts and etches its own short-run range, and this section brings the whole of it together. The backbone is interwar Czechoslovak fortification: light pillboxes and heavy infantry casemates in four scales, from 1:1000 collector pieces up to large 1:35 subjects you can hold in one hand. Around that core sit resin figures from 1:72 to 120 mm, display busts, river monitors and Victorian ironclads, plus printed decal sheets for tank and carrier-aircraft subjects.
Short-run casting behaves differently from injection moulding, and that shapes the whole range. Parts come in low numbers but with very crisp surface relief, so a finished model leans on painting and texture rather than on part count. The sections below set out what each part of the range covers and where to start.
Four groups make up the range. Fortification models cover Czechoslovak light objects of the 1936 and 1937 patterns, heavy casemates of the MO-S, T-S and K-S series, and a handful of foreign subjects such as a Maginot Line armoured cupola and a German concrete emplacement of 1917. Figures run from 1:72 infantry up to 120 mm display pieces and busts. The ship group is split between 1:350 river craft and 1:700 ocean-going warships. Decal sheets cover armour and carrier aircraft, and include universal sheets of raised panel lines and weld seams usable on any kit.
Most people arrive here for one specific thing: the pillbox that stands near their town, the gendarme figure that finishes a 1938 scene, or a monitor nobody else makes. Start from the subject, then check which scales it exists in. Fortification subjects are the widest choice, so if you want a particular object, look there first.
Resin castings need a wash in warm soapy water and a little clean-up of casting blocks before assembly, and they take cyanoacrylate rather than plastic cement. Photo-etched brass is cut from a fret with a sharp blade against a hard surface. Neither is difficult, but both differ from a standard plastic kit, so budget a first evening for preparation.
Terrain-mounted fortification castings are finished pieces in their own right and look best on a plain base. Figures are painting projects where the surface relief does the work. Decals are an upgrade to a kit you already own, so check the scale before anything else.
For finishing you will want model paints, cyanoacrylate from the adhesives section, and weathering pigments for concrete and earth. General modelling tools cover blade work on resin and brass.
