An 8 inch shell-gun on a Naval carriage in 1:36 scale. (1 inch = 3 feet)
Should scale down as far as 1:96 in your slicer without issue, though details like eyebolts might disappear during the print.
To figure out rescaling in your slicer; divide 36 (the model is 1:36 scale) by the scale you want; for instance: 36/76 = .474 or 41%; 36/96=.375 or 38%, etc.
8in_shell_gun_carriage.stl | 611.7KB | |
8in_shell_gun_tube.stl | 189.3KB |