O scale tinplate 0-6-0 locomotive 1955 E172 by HWN - Heinrich Wimmer Nürnberg

A tinplate 0-6-0 locomotive produced by the German company HWN (Heinrich Wimmer Nürnberg). HWN existed from 1920 to 1976. I couldn't find much information about this specific locomotive. The plastic (Bakelite?) wheels and the number 1955 on front suggest that the locomotive was made in the mid 50s. Also, between 1945 and 1952 toys produced in Nürnberg were commonly marked: "Made in US Zone Germany" instead of "Western Germany".
If you know more about this specific engine, please feel free to comment. Thanks for watching and God bless!
​