Landships II

Valeriy67

 These may or may not be of use, but here are a few rudimentary 3d drawings I ran across as well as a decent schematic some what drawing of a 37mm Hotchkiss unfortunately it may or may not be the same model.... They often varied in small details..

All the best

Tim R

By the way I don't no if you are interested but Wiener Modelbau Manufactur makes a 37mm in 1/72 scale. Here is the link..https://www.wmm.at/navy-line/25-37mm-l23-hotchkiss.htm