Heinz Stegelmann's Märklin-Built Electric Locomotive

Heinz writes: "Hello Doc! I dismantled my bad condition floating crane for parts and a new work. This driveless electric loco is a totally freelance model. It weights over 12 kg (26.5 pounds) and has a length of 95 cm (37.4 inches). Most parts are from Märklin with a little different other brands. Many greetings and Merry Christmas from Hamburg/Germany, Heinz."