This is my interpretation in Gauge 1 (1:32) of the reefer wagons S-CHVO (later Ibces) operated by the Nederlandse Spoorwegen / Dutch Railways. The S.N.C.F. / French Railways ran very similar wagons type “Ibes” for the “STEF”-company.
Assemble all items using 1.75 mm filament wire as dowel/allignment pin, M2/M3 screws and some 1.0 and 1.5 mm brass wire.
Standard Märklin or LGB wheel-sets are mounted in MR63ZZ bearings.
One side of my printed reefer is decorated as the Dutch S-Chvo “Interfrigo”, while the other side depicts the French Ibes “STEF”.
The author marked this model as their own original creation.