Industrial Electrical Sub Station Transformers as found near any industrial site, these designs were taken from transformers found on-site where I work.There are two designs available, please see the pictures.

This item has been designed at OO gauge, 1/76.2 scale.For HO Gauge print at 87%, 1/87 Scale,For O Gauge UK print at 175%, 1/43.5 scale,For O Gauge International print at 158%, 1/48 scale,for N Gauge UK print at 51.5%, 1/148 Scale, (Caution: I have not test printed this in N gauge scale).

I recommend printing these items on a 3D resin printer to get the best resolution print, for larger scales you might be able to print them on a filament printer (Not tested). As per normal with my designs, there is a balance between accuracy and printability, hopefully not affecting the design of the model too much.

I use AnyCubic Water Washable Resin for most of my items but use AnyCubic ABS Like Resin for anything that needs to be stronger and tougher.

use this link to join CGTrader and download my designs.

https://www.cgtrader.com/designers/PJD1974?referral_id=3218445