This steam locomotive, copy of the 141 and its tender is an exceptional unique piece entirely made from raw materials, and not an assemblage of parts of the market, even confidential. This reproduction on a 1/20th scale of a locomotive and its tender was made by Mr. Robert Antoine over a period of 3 years. This enthusiast has manufactured himself all the parts that allowed the realization of this machine, from metals or alloys (steel, copper, brass, bronze...). The director of these machines, who is not a railwayman but an EDF technician, has built about ten locomotives, all different models of course. This gentleman who disappeared in 2006 probably made this locomotive in the 1970-80s. It is fully functional thanks to the live steam it produces. A section of rail allows the presentation of this locomotive model. A wooden box, custom made, supplied, will allow their transport in complete safety. The size of the locomotive is 78 cm (weight 31 kg) and the tender is 50 cm (8.5 kg).
In the link http://www.rationistechnologies.com/antoine.html see the work of Robert Antoine and pictures 19 to 21 on 29.