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.
The main resins I use for printing can be found with my affiliated links below.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.
AnyCubic ABS-like Resin https://amzn.to/3yRjgu4 (Amazon)AnyCubic Water Washable Resin https://amzn.to/3T3MgFY (Amazon)
If you like my designs then please would you support me through my Patreon account - https://www.patreon.com/PJD1974, any money raised helps me research, design, and develop new items for me to share. For £1 a month, you will give me basic support and for £4 you will get insight into my new designs and be able to contribute to my future projects.
If you would like a particular item that isn't listed here you can request for me to do a project for you via cgtrader.com. Please be realistic.
Please also check out my Website https://sites.google.com/view/pete3dprintinghelp/home