FT17 in versions with round and octagonal tower. Made entirely of sheet metal photoetched. Only the upper part of the tower circular formed of a resin. The model can be used with a trolley armored R.
In 1939, together with the trolley R was used as a drive to the two trolleys with tankettes TK (between them) to form a platoon of trolleys, which were always at the beginning and end of the armored train „Pilsudczyk”.