Type Qb

Unpainted shell.
This is a shell for making one of the type Qb cars that ran on the private railroads in Denmark, such as OKMJ, OMB and several others. these type Qb are not to be confused with DSB type Qb wich were of a different design with elevated brake compartment.

There is no particular chassis that this will fit. you need to adapt an existing chassis.
I recomend buying a Peco chassis or other and cutting it to size while using a photo or drawing of a real life type Qb for refference. As seen on the picture i replaced the bufferbar with a home made one cut out of evergreen plastic and i replaced the Peco buffers with brass buffers found in my shapeways store inventory.